39657664

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{4523}}^1$

素因数の和:4672

約数の個数: 28

約数和(自身を含む): 79287624

約数和(自身を除く): 39629960

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 274, 548, 1096, 2192, 4384, 4523, 8768, 9046, 18092, 36184, 72368, 144736, 289472, 619651, 1239302, 2478604, 4957208, 9914416, 19828832, 39657664]

約数ペア:

[(1, 39657664), (2, 19828832), (4, 9914416), (8, 4957208), (16, 2478604), (32, 1239302), (64, 619651), (137, 289472), (274, 144736), (548, 72368), (1096, 36184), (2192, 18092), (4384, 9046), (4523, 8768)]