숫자 3975440
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 7 * 31 * 229 |
약수 | 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 229, 248, 280, 310, 434, 458, 496, 560, 620, 868, 916, 1085, 1145, 1240, 1603, 1736, 1832, 2170, 2290, 2480, 3206, 3472, 3664, 4340, 4580, 6412, 7099, 8015, 8680, 9160, 12824, 14198, 16030, 17360, 18320, 25648, 28396, 32060, 35495, 49693, 56792, 64120, 70990, 99386, 113584, 128240, 141980, 198772, 248465, 283960, 397544, 496930, 567920, 795088, 993860, 1987720, 3975440 |
약수의 개수 | 80 |
약수의 합 | 10951680 |
성질
표기
바이너리 | 1111001010100100010000 |
8진수 | 17124420 |
16진수 | 3ca910 |