40344604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{3779}}^1$

素因数の和:3957

約数の個数: 24

約数和(自身を含む): 75252240

約数和(自身を除く): 34907636

約数列:

[1, 2, 4, 17, 34, 68, 157, 314, 628, 2669, 3779, 5338, 7558, 10676, 15116, 64243, 128486, 256972, 593303, 1186606, 2373212, 10086151, 20172302, 40344604]

約数ペア:

[(1, 40344604), (2, 20172302), (4, 10086151), (17, 2373212), (34, 1186606), (68, 593303), (157, 256972), (314, 128486), (628, 64243), (2669, 15116), (3779, 10676), (5338, 7558)]