40274692

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{223}}^1\times {\mathrm{277}}^1$

素因数の和:667

約数の個数: 24

約数和(自身を含む): 71488256

約数和(自身を除く): 31213564

約数列:

[1, 2, 4, 163, 223, 277, 326, 446, 554, 652, 892, 1108, 36349, 45151, 61771, 72698, 90302, 123542, 145396, 180604, 247084, 10068673, 20137346, 40274692]

約数ペア:

[(1, 40274692), (2, 20137346), (4, 10068673), (163, 247084), (223, 180604), (277, 145396), (326, 123542), (446, 90302), (554, 72698), (652, 61771), (892, 45151), (1108, 36349)]