51286972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{7151}}^1$

素因数の和:7329

約数の個数: 24

約数和(自身を含む): 98525952

約数和(自身を除く): 47238980

約数列:

[1, 2, 4, 11, 22, 44, 163, 326, 652, 1793, 3586, 7151, 7172, 14302, 28604, 78661, 157322, 314644, 1165613, 2331226, 4662452, 12821743, 25643486, 51286972]

約数ペア:

[(1, 51286972), (2, 25643486), (4, 12821743), (11, 4662452), (22, 2331226), (44, 1165613), (163, 314644), (326, 157322), (652, 78661), (1793, 28604), (3586, 14302), (7151, 7172)]