42552910

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{28559}}^1$

素因数の和:28715

約数の個数: 16

約数和(自身を含む): 77112000

約数和(自身を除く): 34559090

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 28559, 57118, 142795, 285590, 4255291, 8510582, 21276455, 42552910]

約数ペア:

[(1, 42552910), (2, 21276455), (5, 8510582), (10, 4255291), (149, 285590), (298, 142795), (745, 57118), (1490, 28559)]