39729268

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{811}}^1$

素因数の和:1183

約数の個数: 24

約数和(自身を含む): 71709344

約数和(自身を除く): 31980076

約数列:

[1, 2, 4, 37, 74, 148, 331, 662, 811, 1324, 1622, 3244, 12247, 24494, 30007, 48988, 60014, 120028, 268441, 536882, 1073764, 9932317, 19864634, 39729268]

約数ペア:

[(1, 39729268), (2, 19864634), (4, 9932317), (37, 1073764), (74, 536882), (148, 268441), (331, 120028), (662, 60014), (811, 48988), (1324, 30007), (1622, 24494), (3244, 12247)]