40273026

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1123}}^1$

素因数の和:1310

約数の個数: 32

約数和(自身を含む): 83086080

約数和(自身を除く): 42813054

約数列:

[1, 2, 3, 6, 43, 86, 129, 139, 258, 278, 417, 834, 1123, 2246, 3369, 5977, 6738, 11954, 17931, 35862, 48289, 96578, 144867, 156097, 289734, 312194, 468291, 936582, 6712171, 13424342, 20136513, 40273026]

約数ペア:

[(1, 40273026), (2, 20136513), (3, 13424342), (6, 6712171), (43, 936582), (86, 468291), (129, 312194), (139, 289734), (258, 156097), (278, 144867), (417, 96578), (834, 48289), (1123, 35862), (2246, 17931), (3369, 11954), (5977, 6738)]