40122228

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{12713}}^1$

素因数の和:12983

約数の個数: 24

約数和(自身を含む): 93981888

約数和(自身を除く): 53859660

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 1052, 1578, 3156, 12713, 25426, 38139, 50852, 76278, 152556, 3343519, 6687038, 10030557, 13374076, 20061114, 40122228]

約数ペア:

[(1, 40122228), (2, 20061114), (3, 13374076), (4, 10030557), (6, 6687038), (12, 3343519), (263, 152556), (526, 76278), (789, 50852), (1052, 38139), (1578, 25426), (3156, 12713)]