40508724

素因数分解:

$2^2\times 3^1\times {\mathrm{661}}^1\times {\mathrm{5107}}^1$

素因数の和:5775

約数の個数: 24

約数和(自身を含む): 94681888

約数和(自身を除く): 54173164

約数列:

[1, 2, 3, 4, 6, 12, 661, 1322, 1983, 2644, 3966, 5107, 7932, 10214, 15321, 20428, 30642, 61284, 3375727, 6751454, 10127181, 13502908, 20254362, 40508724]

約数ペア:

[(1, 40508724), (2, 20254362), (3, 13502908), (4, 10127181), (6, 6751454), (12, 3375727), (661, 61284), (1322, 30642), (1983, 20428), (2644, 15321), (3966, 10214), (5107, 7932)]