52980922

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{2131}}^1$

素因数の和:2565

約数の個数: 16

約数和(自身を含む): 82278144

約数和(自身を除く): 29297222

約数列:

[1, 2, 31, 62, 401, 802, 2131, 4262, 12431, 24862, 66061, 132122, 854531, 1709062, 26490461, 52980922]

約数ペア:

[(1, 52980922), (2, 26490461), (31, 1709062), (62, 854531), (401, 132122), (802, 66061), (2131, 24862), (4262, 12431)]