40348544240

素因数分解:

$2^4\times 5^1\times {\mathrm{10651}}^1\times {\mathrm{47353}}^1$

素因数の和:58017

約数の個数: 40

約数和(自身を含む): 93821154288

約数和(自身を除く): 53472610048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 10651, 21302, 42604, 47353, 53255, 85208, 94706, 106510, 170416, 189412, 213020, 236765, 378824, 426040, 473530, 757648, 852080, 947060, 1894120, 3788240, 504356803, 1008713606, 2017427212, 2521784015, 4034854424, 5043568030, 8069708848, 10087136060, 20174272120, 40348544240]

約数ペア:

[(1, 40348544240), (2, 20174272120), (4, 10087136060), (5, 8069708848), (8, 5043568030), (10, 4034854424), (16, 2521784015), (20, 2017427212), (40, 1008713606), (80, 504356803), (10651, 3788240), (21302, 1894120), (42604, 947060), (47353, 852080), (53255, 757648), (85208, 473530), (94706, 426040), (106510, 378824), (170416, 236765), (189412, 213020)]