40672266

素因数分解:

$2^1\times 3^1\times {\mathrm{2131}}^1\times {\mathrm{3181}}^1$

素因数の和:5317

約数の個数: 16

約数和(自身を含む): 81408288

約数和(自身を除く): 40736022

約数列:

[1, 2, 3, 6, 2131, 3181, 4262, 6362, 6393, 9543, 12786, 19086, 6778711, 13557422, 20336133, 40672266]

約数ペア:

[(1, 40672266), (2, 20336133), (3, 13557422), (6, 6778711), (2131, 19086), (3181, 12786), (4262, 9543), (6362, 6393)]