38939576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12911}}^1$

素因数の和:12959

約数の個数: 32

約数和(自身を含む): 81345600

約数和(自身を除く): 42406024

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 12911, 25822, 51644, 103288, 167843, 335686, 374419, 671372, 748838, 1342744, 1497676, 2995352, 4867447, 9734894, 19469788, 38939576]

約数ペア:

[(1, 38939576), (2, 19469788), (4, 9734894), (8, 4867447), (13, 2995352), (26, 1497676), (29, 1342744), (52, 748838), (58, 671372), (104, 374419), (116, 335686), (232, 167843), (377, 103288), (754, 51644), (1508, 25822), (3016, 12911)]