39282892

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{81163}}^1$

素因数の和:81189

約数の個数: 18

約数和(自身を含む): 75563684

約数和(自身を除く): 36280792

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 81163, 162326, 324652, 892793, 1785586, 3571172, 9820723, 19641446, 39282892]

約数ペア:

[(1, 39282892), (2, 19641446), (4, 9820723), (11, 3571172), (22, 1785586), (44, 892793), (121, 324652), (242, 162326), (484, 81163)]