41517040

素因数分解:

$2^4\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1487}}^1$

素因数の和:1849

約数の個数: 40

約数和(自身を含む): 96868800

約数和(自身を除く): 55351760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 349, 698, 1396, 1487, 1745, 2792, 2974, 3490, 5584, 5948, 6980, 7435, 11896, 13960, 14870, 23792, 27920, 29740, 59480, 118960, 518963, 1037926, 2075852, 2594815, 4151704, 5189630, 8303408, 10379260, 20758520, 41517040]

約数ペア:

[(1, 41517040), (2, 20758520), (4, 10379260), (5, 8303408), (8, 5189630), (10, 4151704), (16, 2594815), (20, 2075852), (40, 1037926), (80, 518963), (349, 118960), (698, 59480), (1396, 29740), (1487, 27920), (1745, 23792), (2792, 14870), (2974, 13960), (3490, 11896), (5584, 7435), (5948, 6980)]