39116

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1$

素因数の和:149

約数の個数: 24

約数和(自身を含む): 86016

約数和(自身を除く): 46900

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 127, 154, 254, 308, 508, 889, 1397, 1778, 2794, 3556, 5588, 9779, 19558, 39116]

約数ペア:

[(1, 39116), (2, 19558), (4, 9779), (7, 5588), (11, 3556), (14, 2794), (22, 1778), (28, 1397), (44, 889), (77, 508), (127, 308), (154, 254)]