40430142

素因数分解:

$2^1\times 3^2\times {\mathrm{1063}}^1\times {\mathrm{2113}}^1$

素因数の和:3184

約数の個数: 24

約数和(自身を含む): 87722544

約数和(自身を除く): 47292402

約数列:

[1, 2, 3, 6, 9, 18, 1063, 2113, 2126, 3189, 4226, 6339, 6378, 9567, 12678, 19017, 19134, 38034, 2246119, 4492238, 6738357, 13476714, 20215071, 40430142]

約数ペア:

[(1, 40430142), (2, 20215071), (3, 13476714), (6, 6738357), (9, 4492238), (18, 2246119), (1063, 38034), (2113, 19134), (2126, 19017), (3189, 12678), (4226, 9567), (6339, 6378)]