49188802

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{269}}^1\times {\mathrm{541}}^1$

素因数の和:838

約数の個数: 24

約数和(自身を含む): 80340660

約数和(自身を除く): 31151858

約数列:

[1, 2, 13, 26, 169, 269, 338, 538, 541, 1082, 3497, 6994, 7033, 14066, 45461, 90922, 91429, 145529, 182858, 291058, 1891877, 3783754, 24594401, 49188802]

約数ペア:

[(1, 49188802), (2, 24594401), (13, 3783754), (26, 1891877), (169, 291058), (269, 182858), (338, 145529), (538, 91429), (541, 90922), (1082, 45461), (3497, 14066), (6994, 7033)]