51232112

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{12757}}^1$

素因数の和:13016

約数の個数: 20

約数和(自身を含む): 99665496

約数和(自身を除く): 48433384

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 12757, 25514, 51028, 102056, 204112, 3202007, 6404014, 12808028, 25616056, 51232112]

約数ペア:

[(1, 51232112), (2, 25616056), (4, 12808028), (8, 6404014), (16, 3202007), (251, 204112), (502, 102056), (1004, 51028), (2008, 25514), (4016, 12757)]