숫자 42407690
소인수분해
소인수분해 | 2 * 5 * 13 * 17 * 31 * 619 |
약수 | 1, 2, 5, 10, 13, 17, 26, 31, 34, 62, 65, 85, 130, 155, 170, 221, 310, 403, 442, 527, 619, 806, 1054, 1105, 1238, 2015, 2210, 2635, 3095, 4030, 5270, 6190, 6851, 8047, 10523, 13702, 16094, 19189, 21046, 34255, 38378, 40235, 52615, 68510, 80470, 95945, 105230, 136799, 191890, 249457, 273598, 326213, 498914, 652426, 683995, 1247285, 1367990, 1631065, 2494570, 3262130, 4240769, 8481538, 21203845, 42407690 |
약수의 개수 | 64 |
약수의 합 | 89994240 |
성질
표기
바이너리 | 10100001110001011100001010 |
8진수 | 241613412 |
16진수 | 287170a |