40246350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{3779}}^1$

素因数の和:3865

約数の個数: 48

約数和(自身を含む): 101243520

約数和(自身を除く): 60997170

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 426, 710, 1065, 1775, 2130, 3550, 3779, 5325, 7558, 10650, 11337, 18895, 22674, 37790, 56685, 94475, 113370, 188950, 268309, 283425, 536618, 566850, 804927, 1341545, 1609854, 2683090, 4024635, 6707725, 8049270, 13415450, 20123175, 40246350]

約数ペア:

[(1, 40246350), (2, 20123175), (3, 13415450), (5, 8049270), (6, 6707725), (10, 4024635), (15, 2683090), (25, 1609854), (30, 1341545), (50, 804927), (71, 566850), (75, 536618), (142, 283425), (150, 268309), (213, 188950), (355, 113370), (426, 94475), (710, 56685), (1065, 37790), (1775, 22674), (2130, 18895), (3550, 11337), (3779, 10650), (5325, 7558)]