41267710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2699}}^1$

素因数の和:2856

約数の個数: 32

約数和(自身を含む): 81648000

約数和(自身を除く): 40380290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 278, 695, 1390, 1529, 2699, 3058, 5398, 7645, 13495, 15290, 26990, 29689, 59378, 148445, 296890, 375161, 750322, 1875805, 3751610, 4126771, 8253542, 20633855, 41267710]

約数ペア:

[(1, 41267710), (2, 20633855), (5, 8253542), (10, 4126771), (11, 3751610), (22, 1875805), (55, 750322), (110, 375161), (139, 296890), (278, 148445), (695, 59378), (1390, 29689), (1529, 26990), (2699, 15290), (3058, 13495), (5398, 7645)]