49357360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47459}}^1$

素因数の和:47485

約数の個数: 40

約数和(自身を含む): 123585840

約数和(自身を除く): 74228480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 47459, 94918, 189836, 237295, 379672, 474590, 616967, 759344, 949180, 1233934, 1898360, 2467868, 3084835, 3796720, 4935736, 6169670, 9871472, 12339340, 24678680, 49357360]

約数ペア:

[(1, 49357360), (2, 24678680), (4, 12339340), (5, 9871472), (8, 6169670), (10, 4935736), (13, 3796720), (16, 3084835), (20, 2467868), (26, 1898360), (40, 1233934), (52, 949180), (65, 759344), (80, 616967), (104, 474590), (130, 379672), (208, 237295), (260, 189836), (520, 94918), (1040, 47459)]