56717688

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{54959}}^1$

素因数の和:55011

約数の個数: 32

約数和(自身を含む): 145094400

約数和(自身を除く): 88376712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 54959, 109918, 164877, 219836, 329754, 439672, 659508, 1319016, 2363237, 4726474, 7089711, 9452948, 14179422, 18905896, 28358844, 56717688]

約数ペア:

[(1, 56717688), (2, 28358844), (3, 18905896), (4, 14179422), (6, 9452948), (8, 7089711), (12, 4726474), (24, 2363237), (43, 1319016), (86, 659508), (129, 439672), (172, 329754), (258, 219836), (344, 164877), (516, 109918), (1032, 54959)]