47543540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{216107}}^1$

素因数の和:216127

約数の個数: 24

約数和(自身を含む): 108918432

約数和(自身を除く): 61374892

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 216107, 432214, 864428, 1080535, 2161070, 2377177, 4322140, 4754354, 9508708, 11885885, 23771770, 47543540]

約数ペア:

[(1, 47543540), (2, 23771770), (4, 11885885), (5, 9508708), (10, 4754354), (11, 4322140), (20, 2377177), (22, 2161070), (44, 1080535), (55, 864428), (110, 432214), (220, 216107)]