40259544

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{129037}}^1$

素因数の和:129059

約数の個数: 32

約数和(自身を含む): 108391920

約数和(自身を除く): 68132376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 129037, 258074, 387111, 516148, 774222, 1032296, 1548444, 1677481, 3096888, 3354962, 5032443, 6709924, 10064886, 13419848, 20129772, 40259544]

約数ペア:

[(1, 40259544), (2, 20129772), (3, 13419848), (4, 10064886), (6, 6709924), (8, 5032443), (12, 3354962), (13, 3096888), (24, 1677481), (26, 1548444), (39, 1032296), (52, 774222), (78, 516148), (104, 387111), (156, 258074), (312, 129037)]