39425788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{3557}}^1$

素因数の和:3741

約数の個数: 24

約数和(自身を含む): 73522512

約数和(自身を除く): 34096724

約数列:

[1, 2, 4, 17, 34, 68, 163, 326, 652, 2771, 3557, 5542, 7114, 11084, 14228, 60469, 120938, 241876, 579791, 1159582, 2319164, 9856447, 19712894, 39425788]

約数ペア:

[(1, 39425788), (2, 19712894), (4, 9856447), (17, 2319164), (34, 1159582), (68, 579791), (163, 241876), (326, 120938), (652, 60469), (2771, 14228), (3557, 11084), (5542, 7114)]