56559812876

素因数分解:

$2^2\times 7^1\times {\mathrm{101197}}^1\times {\mathrm{19961}}^1$

素因数の和:121169

約数の個数: 24

約数和(自身を含む): 113126410656

約数和(自身を除く): 56566597780

約数列:

[1, 2, 4, 7, 14, 28, 19961, 39922, 79844, 101197, 139727, 202394, 279454, 404788, 558908, 708379, 1416758, 2833516, 2019993317, 4039986634, 8079973268, 14139953219, 28279906438, 56559812876]

約数ペア:

[(1, 56559812876), (2, 28279906438), (4, 14139953219), (7, 8079973268), (14, 4039986634), (28, 2019993317), (19961, 2833516), (39922, 1416758), (79844, 708379), (101197, 558908), (139727, 404788), (202394, 279454)]