53908640

素因数分解:

$2^5\times 5^1\times {\mathrm{336929}}^1$

素因数の和:336944

約数の個数: 24

約数和(自身を含む): 127359540

約数和(自身を除く): 73450900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 336929, 673858, 1347716, 1684645, 2695432, 3369290, 5390864, 6738580, 10781728, 13477160, 26954320, 53908640]

約数ペア:

[(1, 53908640), (2, 26954320), (4, 13477160), (5, 10781728), (8, 6738580), (10, 5390864), (16, 3369290), (20, 2695432), (32, 1684645), (40, 1347716), (80, 673858), (160, 336929)]