40203054

素因数分解:

$2^1\times 3^4\times {\mathrm{248167}}^1$

素因数の和:248181

約数の個数: 20

約数和(自身を含む): 90084984

約数和(自身を除く): 49881930

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 248167, 496334, 744501, 1489002, 2233503, 4467006, 6700509, 13401018, 20101527, 40203054]

約数ペア:

[(1, 40203054), (2, 20101527), (3, 13401018), (6, 6700509), (9, 4467006), (18, 2233503), (27, 1489002), (54, 744501), (81, 496334), (162, 248167)]