42039525

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{50957}}^1$

素因数の和:50981

約数の個数: 24

約数和(自身を含む): 75825504

約数和(自身を除く): 33785979

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 50957, 152871, 254785, 560527, 764355, 1273925, 1681581, 2802635, 3821775, 8407905, 14013175, 42039525]

約数ペア:

[(1, 42039525), (3, 14013175), (5, 8407905), (11, 3821775), (15, 2802635), (25, 1681581), (33, 1273925), (55, 764355), (75, 560527), (165, 254785), (275, 152871), (825, 50957)]