40280628

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{19403}}^1$

素因数の和:19583

約数の個数: 24

約数和(自身を含む): 94536288

約数和(自身を除く): 54255660

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 19403, 38806, 58209, 77612, 116418, 232836, 3356719, 6713438, 10070157, 13426876, 20140314, 40280628]

約数ペア:

[(1, 40280628), (2, 20140314), (3, 13426876), (4, 10070157), (6, 6713438), (12, 3356719), (173, 232836), (346, 116418), (519, 77612), (692, 58209), (1038, 38806), (2076, 19403)]