25783670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5717}}^1$

素因数の和:5776

約数の個数: 32

約数和(自身を含む): 51873696

約数和(自身を除く): 26090026

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 5717, 11434, 28585, 57170, 62887, 125774, 234397, 314435, 468794, 628870, 1171985, 2343970, 2578367, 5156734, 12891835, 25783670]

約数ペア:

[(1, 25783670), (2, 12891835), (5, 5156734), (10, 2578367), (11, 2343970), (22, 1171985), (41, 628870), (55, 468794), (82, 314435), (110, 234397), (205, 125774), (410, 62887), (451, 57170), (902, 28585), (2255, 11434), (4510, 5717)]