50425804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{443}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 104428800

約数和(自身を除く): 54002996

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 199, 286, 398, 443, 572, 796, 886, 1772, 2189, 2587, 4378, 4873, 5174, 5759, 8756, 9746, 10348, 11518, 19492, 23036, 28457, 56914, 63349, 88157, 113828, 126698, 176314, 253396, 352628, 969727, 1146041, 1939454, 2292082, 3878908, 4584164, 12606451, 25212902, 50425804]

約数ペア:

[(1, 50425804), (2, 25212902), (4, 12606451), (11, 4584164), (13, 3878908), (22, 2292082), (26, 1939454), (44, 1146041), (52, 969727), (143, 352628), (199, 253396), (286, 176314), (398, 126698), (443, 113828), (572, 88157), (796, 63349), (886, 56914), (1772, 28457), (2189, 23036), (2587, 19492), (4378, 11518), (4873, 10348), (5174, 9746), (5759, 8756)]