51447892

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{2089}}^1$

素因数の和:2271

約数の個数: 24

約数和(自身を含む): 92695680

約数和(自身を除く): 41247788

約数列:

[1, 2, 4, 47, 94, 131, 188, 262, 524, 2089, 4178, 6157, 8356, 12314, 24628, 98183, 196366, 273659, 392732, 547318, 1094636, 12861973, 25723946, 51447892]

約数ペア:

[(1, 51447892), (2, 25723946), (4, 12861973), (47, 1094636), (94, 547318), (131, 392732), (188, 273659), (262, 196366), (524, 98183), (2089, 24628), (4178, 12314), (6157, 8356)]