49347711

素因数分解:

$3^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 85938944

約数和(自身を除く): 36591233

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 81, 189, 201, 243, 433, 469, 567, 603, 1299, 1407, 1701, 1809, 3031, 3897, 4221, 5427, 9093, 11691, 12663, 16281, 27279, 29011, 35073, 37989, 81837, 87033, 105219, 113967, 203077, 245511, 261099, 609231, 736533, 783297, 1827693, 2349891, 5483079, 7049673, 16449237, 49347711]

約数ペア:

[(1, 49347711), (3, 16449237), (7, 7049673), (9, 5483079), (21, 2349891), (27, 1827693), (63, 783297), (67, 736533), (81, 609231), (189, 261099), (201, 245511), (243, 203077), (433, 113967), (469, 105219), (567, 87033), (603, 81837), (1299, 37989), (1407, 35073), (1701, 29011), (1809, 27279), (3031, 16281), (3897, 12663), (4221, 11691), (5427, 9093)]