40323569

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 48312000

約数和(自身を除く): 7988431

約数列:

[1, 11, 13, 109, 143, 169, 199, 1199, 1417, 1859, 2189, 2587, 15587, 18421, 21691, 28457, 33631, 202631, 238601, 281983, 369941, 3101813, 3665779, 40323569]

約数ペア:

[(1, 40323569), (11, 3665779), (13, 3101813), (109, 369941), (143, 281983), (169, 238601), (199, 202631), (1199, 33631), (1417, 28457), (1859, 21691), (2189, 18421), (2587, 15587)]