48786890

素因数分解:

$2^1\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{3779}}^1$

素因数の和:5077

約数の個数: 16

約数和(自身を含む): 87907680

約数和(自身を除く): 39120790

約数列:

[1, 2, 5, 10, 1291, 2582, 3779, 6455, 7558, 12910, 18895, 37790, 4878689, 9757378, 24393445, 48786890]

約数ペア:

[(1, 48786890), (2, 24393445), (5, 9757378), (10, 4878689), (1291, 37790), (2582, 18895), (3779, 12910), (6455, 7558)]