54648902

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{983}}^1$

素因数の和:1041

約数の個数: 48

約数和(自身を含む): 107972352

約数和(自身を除く): 53323450

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 361, 418, 722, 983, 1463, 1966, 2527, 2926, 3971, 5054, 6881, 7942, 10813, 13762, 18677, 21626, 27797, 37354, 55594, 75691, 130739, 151382, 205447, 261478, 354863, 410894, 709726, 1438129, 2484041, 2876258, 3903493, 4968082, 7806986, 27324451, 54648902]

約数ペア:

[(1, 54648902), (2, 27324451), (7, 7806986), (11, 4968082), (14, 3903493), (19, 2876258), (22, 2484041), (38, 1438129), (77, 709726), (133, 410894), (154, 354863), (209, 261478), (266, 205447), (361, 151382), (418, 130739), (722, 75691), (983, 55594), (1463, 37354), (1966, 27797), (2527, 21626), (2926, 18677), (3971, 13762), (5054, 10813), (6881, 7942)]