40871724

素因数分解:

$2^2\times 3^1\times {\mathrm{1279}}^1\times {\mathrm{2663}}^1$

素因数の和:3949

約数の個数: 24

約数和(自身を含む): 95477760

約数和(自身を除く): 54606036

約数列:

[1, 2, 3, 4, 6, 12, 1279, 2558, 2663, 3837, 5116, 5326, 7674, 7989, 10652, 15348, 15978, 31956, 3405977, 6811954, 10217931, 13623908, 20435862, 40871724]

約数ペア:

[(1, 40871724), (2, 20435862), (3, 13623908), (4, 10217931), (6, 6811954), (12, 3405977), (1279, 31956), (2558, 15978), (2663, 15348), (3837, 10652), (5116, 7989), (5326, 7674)]