51287614

素因数分解:

$2^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{5081}}^1$

素因数の和:5200

約数の個数: 24

約数和(自身を含む): 90378288

約数和(自身を除く): 39090674

約数列:

[1, 2, 7, 14, 49, 98, 103, 206, 721, 1442, 5047, 5081, 10094, 10162, 35567, 71134, 248969, 497938, 523343, 1046686, 3663401, 7326802, 25643807, 51287614]

約数ペア:

[(1, 51287614), (2, 25643807), (7, 7326802), (14, 3663401), (49, 1046686), (98, 523343), (103, 497938), (206, 248969), (721, 71134), (1442, 35567), (5047, 10162), (5081, 10094)]