39528764

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{81671}}^1$

素因数の和:81697

約数の個数: 18

約数和(自身を含む): 76036632

約数和(自身を除く): 36507868

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 81671, 163342, 326684, 898381, 1796762, 3593524, 9882191, 19764382, 39528764]

約数ペア:

[(1, 39528764), (2, 19764382), (4, 9882191), (11, 3593524), (22, 1796762), (44, 898381), (121, 326684), (242, 163342), (484, 81671)]