38973508

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{4447}}^1$

素因数の和:4771

約数の個数: 24

約数和(自身を含む): 78213632

約数和(自身を除く): 39240124

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2191, 4382, 4447, 8764, 8894, 17788, 31129, 62258, 124516, 1391911, 2783822, 5567644, 9743377, 19486754, 38973508]

約数ペア:

[(1, 38973508), (2, 19486754), (4, 9743377), (7, 5567644), (14, 2783822), (28, 1391911), (313, 124516), (626, 62258), (1252, 31129), (2191, 17788), (4382, 8894), (4447, 8764)]