52647518

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{947}}^1$

素因数の和:1005

約数の個数: 48

約数和(自身を含む): 104022144

約数和(自身を除く): 51374626

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 361, 418, 722, 947, 1463, 1894, 2527, 2926, 3971, 5054, 6629, 7942, 10417, 13258, 17993, 20834, 27797, 35986, 55594, 72919, 125951, 145838, 197923, 251902, 341867, 395846, 683734, 1385461, 2393069, 2770922, 3760537, 4786138, 7521074, 26323759, 52647518]

約数ペア:

[(1, 52647518), (2, 26323759), (7, 7521074), (11, 4786138), (14, 3760537), (19, 2770922), (22, 2393069), (38, 1385461), (77, 683734), (133, 395846), (154, 341867), (209, 251902), (266, 197923), (361, 145838), (418, 125951), (722, 72919), (947, 55594), (1463, 35986), (1894, 27797), (2527, 20834), (2926, 17993), (3971, 13258), (5054, 10417), (6629, 7942)]