52048997

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 73288320

約数和(自身を除く): 21239323

約数列:

[1, 7, 11, 13, 29, 77, 91, 121, 143, 163, 203, 319, 377, 847, 1001, 1141, 1573, 1793, 2119, 2233, 2639, 3509, 4147, 4727, 11011, 12551, 14833, 19723, 23309, 24563, 29029, 33089, 45617, 51997, 61451, 138061, 163163, 256399, 319319, 363979, 430157, 571967, 675961, 1794793, 4003769, 4731727, 7435571, 52048997]

約数ペア:

[(1, 52048997), (7, 7435571), (11, 4731727), (13, 4003769), (29, 1794793), (77, 675961), (91, 571967), (121, 430157), (143, 363979), (163, 319319), (203, 256399), (319, 163163), (377, 138061), (847, 61451), (1001, 51997), (1141, 45617), (1573, 33089), (1793, 29029), (2119, 24563), (2233, 23309), (2639, 19723), (3509, 14833), (4147, 12551), (4727, 11011)]