51438808

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{221719}}^1$

素因数の和:221754

約数の個数: 16

約数和(自身を含む): 99774000

約数和(自身を除く): 48335192

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 221719, 443438, 886876, 1773752, 6429851, 12859702, 25719404, 51438808]

約数ペア:

[(1, 51438808), (2, 25719404), (4, 12859702), (8, 6429851), (29, 1773752), (58, 886876), (116, 443438), (232, 221719)]