50350780

素因数分解:

$2^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{4409}}^1$

素因数の和:4989

約数の個数: 24

約数和(自身を含む): 105945840

約数和(自身を除く): 55595060

約数列:

[1, 2, 4, 5, 10, 20, 571, 1142, 2284, 2855, 4409, 5710, 8818, 11420, 17636, 22045, 44090, 88180, 2517539, 5035078, 10070156, 12587695, 25175390, 50350780]

約数ペア:

[(1, 50350780), (2, 25175390), (4, 12587695), (5, 10070156), (10, 5035078), (20, 2517539), (571, 88180), (1142, 44090), (2284, 22045), (2855, 17636), (4409, 11420), (5710, 8818)]