40890582

素因数分解:

$2^1\times 3^5\times {\mathrm{84137}}^1$

素因数の和:84154

約数の個数: 24

約数和(自身を含む): 91878696

約数和(自身を除く): 50988114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 84137, 168274, 252411, 504822, 757233, 1514466, 2271699, 4543398, 6815097, 13630194, 20445291, 40890582]

約数ペア:

[(1, 40890582), (2, 20445291), (3, 13630194), (6, 6815097), (9, 4543398), (18, 2271699), (27, 1514466), (54, 757233), (81, 504822), (162, 252411), (243, 168274), (486, 84137)]