48975771

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 72959040

約数和(自身を除く): 23983269

約数列:

[1, 3, 13, 39, 41, 109, 123, 281, 327, 533, 843, 1417, 1599, 3653, 4251, 4469, 10959, 11521, 13407, 30629, 34563, 58097, 91887, 149773, 174291, 398177, 449319, 1194531, 1255789, 3767367, 16325257, 48975771]

約数ペア:

[(1, 48975771), (3, 16325257), (13, 3767367), (39, 1255789), (41, 1194531), (109, 449319), (123, 398177), (281, 174291), (327, 149773), (533, 91887), (843, 58097), (1417, 34563), (1599, 30629), (3653, 13407), (4251, 11521), (4469, 10959)]