51722792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{2287}}^1$

素因数の和:2561

約数の個数: 32

約数和(自身を含む): 106254720

約数和(自身を除く): 54531928

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 257, 514, 1028, 2056, 2287, 2827, 4574, 5654, 9148, 11308, 18296, 22616, 25157, 50314, 100628, 201256, 587759, 1175518, 2351036, 4702072, 6465349, 12930698, 25861396, 51722792]

約数ペア:

[(1, 51722792), (2, 25861396), (4, 12930698), (8, 6465349), (11, 4702072), (22, 2351036), (44, 1175518), (88, 587759), (257, 201256), (514, 100628), (1028, 50314), (2056, 25157), (2287, 22616), (2827, 18296), (4574, 11308), (5654, 9148)]