48864080

素因数分解:

$2^4\times 5^1\times {\mathrm{610801}}^1$

素因数の和:610814

約数の個数: 20

約数和(自身を含む): 113609172

約数和(自身を除く): 64745092

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 610801, 1221602, 2443204, 3054005, 4886408, 6108010, 9772816, 12216020, 24432040, 48864080]

約数ペア:

[(1, 48864080), (2, 24432040), (4, 12216020), (5, 9772816), (8, 6108010), (10, 4886408), (16, 3054005), (20, 2443204), (40, 1221602), (80, 610801)]