40634888

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{13691}}^1$

素因数の和:13757

約数の個数: 32

約数和(自身を含む): 88724160

約数和(自身を除く): 48089272

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 13691, 27382, 54764, 95837, 109528, 191674, 383348, 725623, 766696, 1451246, 2902492, 5079361, 5804984, 10158722, 20317444, 40634888]

約数ペア:

[(1, 40634888), (2, 20317444), (4, 10158722), (7, 5804984), (8, 5079361), (14, 2902492), (28, 1451246), (53, 766696), (56, 725623), (106, 383348), (212, 191674), (371, 109528), (424, 95837), (742, 54764), (1484, 27382), (2968, 13691)]