40026978

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{41957}}^1$

素因数の和:42018

約数の個数: 24

約数和(自身を含む): 88363548

約数和(自身を除く): 48336570

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 41957, 83914, 125871, 251742, 377613, 755226, 2223721, 4447442, 6671163, 13342326, 20013489, 40026978]

約数ペア:

[(1, 40026978), (2, 20013489), (3, 13342326), (6, 6671163), (9, 4447442), (18, 2223721), (53, 755226), (106, 377613), (159, 251742), (318, 125871), (477, 83914), (954, 41957)]