40494078

素因数分解:

$2^1\times 3^2\times {\mathrm{677}}^1\times {\mathrm{3323}}^1$

素因数の和:4008

約数の個数: 24

約数和(自身を含む): 87893208

約数和(自身を除く): 47399130

約数列:

[1, 2, 3, 6, 9, 18, 677, 1354, 2031, 3323, 4062, 6093, 6646, 9969, 12186, 19938, 29907, 59814, 2249671, 4499342, 6749013, 13498026, 20247039, 40494078]

約数ペア:

[(1, 40494078), (2, 20247039), (3, 13498026), (6, 6749013), (9, 4499342), (18, 2249671), (677, 59814), (1354, 29907), (2031, 19938), (3323, 12186), (4062, 9969), (6093, 6646)]