47183422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{457}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 87946992

約数和(自身を除く): 40763570

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 361, 418, 457, 494, 722, 914, 2717, 3971, 4693, 5027, 5434, 5941, 7942, 8683, 9386, 10054, 11882, 17366, 51623, 65351, 95513, 103246, 112879, 130702, 164977, 191026, 225758, 329954, 1241669, 1814747, 2144701, 2483338, 3629494, 4289402, 23591711, 47183422]

約数ペア:

[(1, 47183422), (2, 23591711), (11, 4289402), (13, 3629494), (19, 2483338), (22, 2144701), (26, 1814747), (38, 1241669), (143, 329954), (209, 225758), (247, 191026), (286, 164977), (361, 130702), (418, 112879), (457, 103246), (494, 95513), (722, 65351), (914, 51623), (2717, 17366), (3971, 11882), (4693, 10054), (5027, 9386), (5434, 8683), (5941, 7942)]