41923856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{201557}}^1$

素因数の和:201578

約数の個数: 20

約数和(自身を含む): 87476172

約数和(自身を除く): 45552316

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 201557, 403114, 806228, 1612456, 2620241, 3224912, 5240482, 10480964, 20961928, 41923856]

約数ペア:

[(1, 41923856), (2, 20961928), (4, 10480964), (8, 5240482), (13, 3224912), (16, 2620241), (26, 1612456), (52, 806228), (104, 403114), (208, 201557)]