53607620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{243671}}^1$

素因数の和:243691

約数の個数: 24

約数和(自身を含む): 122810688

約数和(自身を除く): 69203068

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 243671, 487342, 974684, 1218355, 2436710, 2680381, 4873420, 5360762, 10721524, 13401905, 26803810, 53607620]

約数ペア:

[(1, 53607620), (2, 26803810), (4, 13401905), (5, 10721524), (10, 5360762), (11, 4873420), (20, 2680381), (22, 2436710), (44, 1218355), (55, 974684), (110, 487342), (220, 243671)]