31033444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{13879}}^1$

素因数の和:13939

約数の個数: 24

約数和(自身を含む): 59850560

約数和(自身を除く): 28817116

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 13879, 27758, 55516, 180427, 360854, 596797, 721708, 1193594, 2387188, 7758361, 15516722, 31033444]

約数ペア:

[(1, 31033444), (2, 15516722), (4, 7758361), (13, 2387188), (26, 1193594), (43, 721708), (52, 596797), (86, 360854), (172, 180427), (559, 55516), (1118, 27758), (2236, 13879)]