56875686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{19073}}^1$

素因数の和:19156

約数の個数: 32

約数和(自身を含む): 131839488

約数和(自身を除く): 74963802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 19073, 38146, 57219, 114438, 133511, 267022, 400533, 801066, 1354183, 2708366, 4062549, 8125098, 9479281, 18958562, 28437843, 56875686]

約数ペア:

[(1, 56875686), (2, 28437843), (3, 18958562), (6, 9479281), (7, 8125098), (14, 4062549), (21, 2708366), (42, 1354183), (71, 801066), (142, 400533), (213, 267022), (426, 133511), (497, 114438), (994, 57219), (1491, 38146), (2982, 19073)]