40539796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31771}}^1$

素因数の和:31815

約数の個数: 24

約数和(自身を含む): 80065440

約数和(自身を除く): 39525644

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 31771, 63542, 127084, 349481, 698962, 921359, 1397924, 1842718, 3685436, 10134949, 20269898, 40539796]

約数ペア:

[(1, 40539796), (2, 20269898), (4, 10134949), (11, 3685436), (22, 1842718), (29, 1397924), (44, 921359), (58, 698962), (116, 349481), (319, 127084), (638, 63542), (1276, 31771)]