41242360

素因数分解:

$2^3\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1979}}^1$

素因数の和:2511

約数の個数: 32

約数和(自身を含む): 93020400

約数和(自身を除く): 51778040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 521, 1042, 1979, 2084, 2605, 3958, 4168, 5210, 7916, 9895, 10420, 15832, 19790, 20840, 39580, 79160, 1031059, 2062118, 4124236, 5155295, 8248472, 10310590, 20621180, 41242360]

約数ペア:

[(1, 41242360), (2, 20621180), (4, 10310590), (5, 8248472), (8, 5155295), (10, 4124236), (20, 2062118), (40, 1031059), (521, 79160), (1042, 39580), (1979, 20840), (2084, 19790), (2605, 15832), (3958, 10420), (4168, 9895), (5210, 7916)]