39965092

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{233}}^1\times {\mathrm{313}}^1$

素因数の和:687

約数の個数: 24

約数和(自身を含む): 70977816

約数和(自身を除く): 31012724

約数列:

[1, 2, 4, 137, 233, 274, 313, 466, 548, 626, 932, 1252, 31921, 42881, 63842, 72929, 85762, 127684, 145858, 171524, 291716, 9991273, 19982546, 39965092]

約数ペア:

[(1, 39965092), (2, 19982546), (4, 9991273), (137, 291716), (233, 171524), (274, 145858), (313, 127684), (466, 85762), (548, 72929), (626, 63842), (932, 42881), (1252, 31921)]