51003826

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1\times {\mathrm{677}}^1$

素因数の和:1089

約数の個数: 16

約数和(自身を含む): 77454720

約数和(自身を除く): 26450894

約数列:

[1, 2, 139, 271, 278, 542, 677, 1354, 37669, 75338, 94103, 183467, 188206, 366934, 25501913, 51003826]

約数ペア:

[(1, 51003826), (2, 25501913), (139, 366934), (271, 188206), (278, 183467), (542, 94103), (677, 75338), (1354, 37669)]