51630808

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{157411}}^1$

素因数の和:157458

約数の個数: 16

約数和(自身を含む): 99169560

約数和(自身を除く): 47538752

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 157411, 314822, 629644, 1259288, 6453851, 12907702, 25815404, 51630808]

約数ペア:

[(1, 51630808), (2, 25815404), (4, 12907702), (8, 6453851), (41, 1259288), (82, 629644), (164, 314822), (328, 157411)]