47181508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{6421}}^1$

素因数の和:6603

約数の個数: 24

約数和(自身を含む): 90627264

約数和(自身を除く): 43445756

約数列:

[1, 2, 4, 11, 22, 44, 167, 334, 668, 1837, 3674, 6421, 7348, 12842, 25684, 70631, 141262, 282524, 1072307, 2144614, 4289228, 11795377, 23590754, 47181508]

約数ペア:

[(1, 47181508), (2, 23590754), (4, 11795377), (11, 4289228), (22, 2144614), (44, 1072307), (167, 282524), (334, 141262), (668, 70631), (1837, 25684), (3674, 12842), (6421, 7348)]