40382856

素因数分解:

$2^3\times 3^2\times {\mathrm{560873}}^1$

素因数の和:560885

約数の個数: 24

約数和(自身を含む): 109370430

約数和(自身を除く): 68987574

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 560873, 1121746, 1682619, 2243492, 3365238, 4486984, 5047857, 6730476, 10095714, 13460952, 20191428, 40382856]

約数ペア:

[(1, 40382856), (2, 20191428), (3, 13460952), (4, 10095714), (6, 6730476), (8, 5047857), (9, 4486984), (12, 3365238), (18, 2243492), (24, 1682619), (36, 1121746), (72, 560873)]