52009600040

素因数分解:

$2^3\times 5^1\times {\mathrm{1300240001}}^1$

素因数の和:1300240012

約数の個数: 16

約数和(自身を含む): 117021600180

約数和(自身を除く): 65012000140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1300240001, 2600480002, 5200960004, 6501200005, 10401920008, 13002400010, 26004800020, 52009600040]

約数ペア:

[(1, 52009600040), (2, 26004800020), (4, 13002400010), (5, 10401920008), (8, 6501200005), (10, 5200960004), (20, 2600480002), (40, 1300240001)]