56221724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{34877}}^1$

素因数の和:34925

約数の個数: 24

約数和(自身を含む): 109377408

約数和(自身を除く): 53155684

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 34877, 69754, 139508, 453401, 906802, 1081187, 1813604, 2162374, 4324748, 14055431, 28110862, 56221724]

約数ペア:

[(1, 56221724), (2, 28110862), (4, 14055431), (13, 4324748), (26, 2162374), (31, 1813604), (52, 1081187), (62, 906802), (124, 453401), (403, 139508), (806, 69754), (1612, 34877)]