38905544

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{593}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 74844000

約数和(自身を除く): 35938456

約数列:

[1, 2, 4, 8, 59, 118, 139, 236, 278, 472, 556, 593, 1112, 1186, 2372, 4744, 8201, 16402, 32804, 34987, 65608, 69974, 82427, 139948, 164854, 279896, 329708, 659416, 4863193, 9726386, 19452772, 38905544]

約数ペア:

[(1, 38905544), (2, 19452772), (4, 9726386), (8, 4863193), (59, 659416), (118, 329708), (139, 279896), (236, 164854), (278, 139948), (472, 82427), (556, 69974), (593, 65608), (1112, 34987), (1186, 32804), (2372, 16402), (4744, 8201)]