48576980

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{16301}}^1$

素因数の和:16459

約数の個数: 24

約数和(自身を含む): 102702600

約数和(自身を除く): 54125620

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 16301, 32602, 65204, 81505, 163010, 326020, 2428849, 4857698, 9715396, 12144245, 24288490, 48576980]

約数ペア:

[(1, 48576980), (2, 24288490), (4, 12144245), (5, 9715396), (10, 4857698), (20, 2428849), (149, 326020), (298, 163010), (596, 81505), (745, 65204), (1490, 32602), (2980, 16301)]