8106550

素因数分解:

$2^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{823}}^1$

素因数の和:1032

約数の個数: 24

約数和(自身を含む): 15173136

約数和(自身を除く): 7066586

約数列:

[1, 2, 5, 10, 25, 50, 197, 394, 823, 985, 1646, 1970, 4115, 4925, 8230, 9850, 20575, 41150, 162131, 324262, 810655, 1621310, 4053275, 8106550]

約数ペア:

[(1, 8106550), (2, 4053275), (5, 1621310), (10, 810655), (25, 324262), (50, 162131), (197, 41150), (394, 20575), (823, 9850), (985, 8230), (1646, 4925), (1970, 4115)]