51422864

素因数分解:

$2^4\times {\mathrm{1409}}^1\times {\mathrm{2281}}^1$

素因数の和:3698

約数の個数: 20

約数和(自身を含む): 99746220

約数和(自身を除く): 48323356

約数列:

[1, 2, 4, 8, 16, 1409, 2281, 2818, 4562, 5636, 9124, 11272, 18248, 22544, 36496, 3213929, 6427858, 12855716, 25711432, 51422864]

約数ペア:

[(1, 51422864), (2, 25711432), (4, 12855716), (8, 6427858), (16, 3213929), (1409, 36496), (2281, 22544), (2818, 18248), (4562, 11272), (5636, 9124)]