47993360

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5309}}^1$

素因数の和:5435

約数の個数: 40

約数和(自身を含む): 112593240

約数和(自身を除く): 64599880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 5309, 9040, 10618, 21236, 26545, 42472, 53090, 84944, 106180, 212360, 424720, 599917, 1199834, 2399668, 2999585, 4799336, 5999170, 9598672, 11998340, 23996680, 47993360]

約数ペア:

[(1, 47993360), (2, 23996680), (4, 11998340), (5, 9598672), (8, 5999170), (10, 4799336), (16, 2999585), (20, 2399668), (40, 1199834), (80, 599917), (113, 424720), (226, 212360), (452, 106180), (565, 84944), (904, 53090), (1130, 42472), (1808, 26545), (2260, 21236), (4520, 10618), (5309, 9040)]