38021488

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{40277}}^1$

素因数の和:40344

約数の個数: 20

約数和(自身を含む): 74917080

約数和(自身を除く): 36895592

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 40277, 80554, 161108, 322216, 644432, 2376343, 4752686, 9505372, 19010744, 38021488]

約数ペア:

[(1, 38021488), (2, 19010744), (4, 9505372), (8, 4752686), (16, 2376343), (59, 644432), (118, 322216), (236, 161108), (472, 80554), (944, 40277)]