51219652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{2287}}^1$

素因数の和:2811

約数の個数: 24

約数和(自身を含む): 98017920

約数和(自身を除く): 46798268

約数列:

[1, 2, 4, 11, 22, 44, 509, 1018, 2036, 2287, 4574, 5599, 9148, 11198, 22396, 25157, 50314, 100628, 1164083, 2328166, 4656332, 12804913, 25609826, 51219652]

約数ペア:

[(1, 51219652), (2, 25609826), (4, 12804913), (11, 4656332), (22, 2328166), (44, 1164083), (509, 100628), (1018, 50314), (2036, 25157), (2287, 22396), (4574, 11198), (5599, 9148)]