40980862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1103}}^1\times {\mathrm{1429}}^1$

素因数の和:2547

約数の個数: 16

約数和(自身を含む): 66306240

約数和(自身を除く): 25325378

約数列:

[1, 2, 13, 26, 1103, 1429, 2206, 2858, 14339, 18577, 28678, 37154, 1576187, 3152374, 20490431, 40980862]

約数ペア:

[(1, 40980862), (2, 20490431), (13, 3152374), (26, 1576187), (1103, 37154), (1429, 28678), (2206, 18577), (2858, 14339)]