38664038

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{10663}}^1$

素因数の和:10716

約数の個数: 24

約数和(自身を含む): 69294672

約数和(自身を除く): 30630634

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 259, 518, 1813, 3626, 10663, 21326, 74641, 149282, 394531, 522487, 789062, 1044974, 2761717, 5523434, 19332019, 38664038]

約数ペア:

[(1, 38664038), (2, 19332019), (7, 5523434), (14, 2761717), (37, 1044974), (49, 789062), (74, 522487), (98, 394531), (259, 149282), (518, 74641), (1813, 21326), (3626, 10663)]