51688048

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{14107}}^1$

素因数の和:14344

約数の個数: 20

約数和(自身を含む): 100590040

約数和(自身を除く): 48901992

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 14107, 28214, 56428, 112856, 225712, 3230503, 6461006, 12922012, 25844024, 51688048]

約数ペア:

[(1, 51688048), (2, 25844024), (4, 12922012), (8, 6461006), (16, 3230503), (229, 225712), (458, 112856), (916, 56428), (1832, 28214), (3664, 14107)]