26621710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2239}}^1$

素因数の和:2316

約数の個数: 32

約数和(自身を含む): 50803200

約数和(自身を除く): 24181490

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 290, 410, 1189, 2239, 2378, 4478, 5945, 11195, 11890, 22390, 64931, 91799, 129862, 183598, 324655, 458995, 649310, 917990, 2662171, 5324342, 13310855, 26621710]

約数ペア:

[(1, 26621710), (2, 13310855), (5, 5324342), (10, 2662171), (29, 917990), (41, 649310), (58, 458995), (82, 324655), (145, 183598), (205, 129862), (290, 91799), (410, 64931), (1189, 22390), (2239, 11890), (2378, 11195), (4478, 5945)]