42668504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{313739}}^1$

素因数の和:313762

約数の個数: 16

約数和(自身を含む): 84709800

約数和(自身を除く): 42041296

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 313739, 627478, 1254956, 2509912, 5333563, 10667126, 21334252, 42668504]

約数ペア:

[(1, 42668504), (2, 21334252), (4, 10667126), (8, 5333563), (17, 2509912), (34, 1254956), (68, 627478), (136, 313739)]