53899238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{5651}}^1$

素因数の和:5923

約数の個数: 16

約数和(自身を含む): 85458240

約数和(自身を除く): 31559002

約数列:

[1, 2, 19, 38, 251, 502, 4769, 5651, 9538, 11302, 107369, 214738, 1418401, 2836802, 26949619, 53899238]

約数ペア:

[(1, 53899238), (2, 26949619), (19, 2836802), (38, 1418401), (251, 214738), (502, 107369), (4769, 11302), (5651, 9538)]