51840744

素因数分解:

$2^3\times 3^1\times {\mathrm{2160031}}^1$

素因数の和:2160040

約数の個数: 16

約数和(自身を含む): 129601920

約数和(自身を除く): 77761176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2160031, 4320062, 6480093, 8640124, 12960186, 17280248, 25920372, 51840744]

約数ペア:

[(1, 51840744), (2, 25920372), (3, 17280248), (4, 12960186), (6, 8640124), (8, 6480093), (12, 4320062), (24, 2160031)]