51418448

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{14411}}^1$

素因数の和:14642

約数の個数: 20

約数和(自身を含む): 100076928

約数和(自身を除く): 48658480

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 14411, 28822, 57644, 115288, 230576, 3213653, 6427306, 12854612, 25709224, 51418448]

約数ペア:

[(1, 51418448), (2, 25709224), (4, 12854612), (8, 6427306), (16, 3213653), (223, 230576), (446, 115288), (892, 57644), (1784, 28822), (3568, 14411)]