41603980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6521}}^1$

素因数の和:6570

約数の個数: 48

約数和(自身を含む): 98612640

約数和(自身を除く): 57008660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 6380, 6521, 13042, 26084, 32605, 65210, 71731, 130420, 143462, 189109, 286924, 358655, 378218, 717310, 756436, 945545, 1434620, 1891090, 2080199, 3782180, 4160398, 8320796, 10400995, 20801990, 41603980]

約数ペア:

[(1, 41603980), (2, 20801990), (4, 10400995), (5, 8320796), (10, 4160398), (11, 3782180), (20, 2080199), (22, 1891090), (29, 1434620), (44, 945545), (55, 756436), (58, 717310), (110, 378218), (116, 358655), (145, 286924), (220, 189109), (290, 143462), (319, 130420), (580, 71731), (638, 65210), (1276, 32605), (1595, 26084), (3190, 13042), (6380, 6521)]