39986012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31337}}^1$

素因数の和:31381

約数の個数: 24

約数和(自身を含む): 78971760

約数和(自身を除く): 38985748

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 31337, 62674, 125348, 344707, 689414, 908773, 1378828, 1817546, 3635092, 9996503, 19993006, 39986012]

約数ペア:

[(1, 39986012), (2, 19993006), (4, 9996503), (11, 3635092), (22, 1817546), (29, 1378828), (44, 908773), (58, 689414), (116, 344707), (319, 125348), (638, 62674), (1276, 31337)]