40504986

素因数分解:

$2^1\times 3^2\times {\mathrm{761}}^1\times {\mathrm{2957}}^1$

素因数の和:3726

約数の個数: 24

約数和(自身を含む): 87905844

約数和(自身を除く): 47400858

約数列:

[1, 2, 3, 6, 9, 18, 761, 1522, 2283, 2957, 4566, 5914, 6849, 8871, 13698, 17742, 26613, 53226, 2250277, 4500554, 6750831, 13501662, 20252493, 40504986]

約数ペア:

[(1, 40504986), (2, 20252493), (3, 13501662), (6, 6750831), (9, 4500554), (18, 2250277), (761, 53226), (1522, 26613), (2283, 17742), (2957, 13698), (4566, 8871), (5914, 6849)]