42072056065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1009}}^1\times {\mathrm{1531}}^1$

素因数の和:2977

約数の個数: 32

約数和(自身を含む): 54589449600

約数和(自身を除く): 12517393535

約数列:

[1, 5, 13, 65, 419, 1009, 1531, 2095, 5045, 5447, 7655, 13117, 19903, 27235, 65585, 99515, 422771, 641489, 1544779, 2113855, 3207445, 5496023, 7723895, 8339357, 20082127, 27480115, 41696785, 100410635, 647262401, 3236312005, 8414411213, 42072056065]

約数ペア:

[(1, 42072056065), (5, 8414411213), (13, 3236312005), (65, 647262401), (419, 100410635), (1009, 41696785), (1531, 27480115), (2095, 20082127), (5045, 8339357), (5447, 7723895), (7655, 5496023), (13117, 3207445), (19903, 2113855), (27235, 1544779), (65585, 641489), (99515, 422771)]