51127874

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{30689}}^1$

素因数の和:30722

約数の個数: 24

約数和(自身を含む): 94463820

約数和(自身を除く): 43335946

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 30689, 61378, 214823, 429646, 521713, 1043426, 1503761, 3007522, 3651991, 7303982, 25563937, 51127874]

約数ペア:

[(1, 51127874), (2, 25563937), (7, 7303982), (14, 3651991), (17, 3007522), (34, 1503761), (49, 1043426), (98, 521713), (119, 429646), (238, 214823), (833, 61378), (1666, 30689)]