41632591

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 59584000

約数和(自身を除く): 17951409

約数列:

[1, 7, 11, 13, 19, 77, 91, 121, 133, 143, 199, 209, 247, 847, 1001, 1393, 1463, 1573, 1729, 2189, 2299, 2587, 2717, 3781, 11011, 15323, 16093, 18109, 19019, 24079, 26467, 28457, 29887, 41591, 49153, 168553, 199199, 209209, 291137, 313027, 344071, 457501, 540683, 2191189, 3202507, 3784781, 5947513, 41632591]

約数ペア:

[(1, 41632591), (7, 5947513), (11, 3784781), (13, 3202507), (19, 2191189), (77, 540683), (91, 457501), (121, 344071), (133, 313027), (143, 291137), (199, 209209), (209, 199199), (247, 168553), (847, 49153), (1001, 41591), (1393, 29887), (1463, 28457), (1573, 26467), (1729, 24079), (2189, 19019), (2299, 18109), (2587, 16093), (2717, 15323), (3781, 11011)]