49686510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{23327}}^1$

素因数の和:23408

約数の個数: 32

約数和(自身を含む): 120932352

約数和(自身を除く): 71245842

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 23327, 46654, 69981, 116635, 139962, 233270, 349905, 699810, 1656217, 3312434, 4968651, 8281085, 9937302, 16562170, 24843255, 49686510]

約数ペア:

[(1, 49686510), (2, 24843255), (3, 16562170), (5, 9937302), (6, 8281085), (10, 4968651), (15, 3312434), (30, 1656217), (71, 699810), (142, 349905), (213, 233270), (355, 139962), (426, 116635), (710, 69981), (1065, 46654), (2130, 23327)]