39256570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4357}}^1$

素因数の和:4434

約数の個数: 32

約数和(自身を含む): 76247568

約数和(自身を除く): 36990998

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1802, 4357, 4505, 8714, 9010, 21785, 43570, 74069, 148138, 230921, 370345, 461842, 740690, 1154605, 2309210, 3925657, 7851314, 19628285, 39256570]

約数ペア:

[(1, 39256570), (2, 19628285), (5, 7851314), (10, 3925657), (17, 2309210), (34, 1154605), (53, 740690), (85, 461842), (106, 370345), (170, 230921), (265, 148138), (530, 74069), (901, 43570), (1802, 21785), (4357, 9010), (4505, 8714)]