51261302

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{1231}}^1$

素因数の和:1723

約数の個数: 16

約数和(自身を含む): 78769152

約数和(自身を除く): 27507850

約数列:

[1, 2, 47, 94, 443, 886, 1231, 2462, 20821, 41642, 57857, 115714, 545333, 1090666, 25630651, 51261302]

約数ペア:

[(1, 51261302), (2, 25630651), (47, 1090666), (94, 545333), (443, 115714), (886, 57857), (1231, 41642), (2462, 20821)]