50382380

素因数分解:

$2^2\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{2309}}^1$

素因数の和:3409

約数の個数: 24

約数和(自身を含む): 105945840

約数和(自身を除く): 55563460

約数列:

[1, 2, 4, 5, 10, 20, 1091, 2182, 2309, 4364, 4618, 5455, 9236, 10910, 11545, 21820, 23090, 46180, 2519119, 5038238, 10076476, 12595595, 25191190, 50382380]

約数ペア:

[(1, 50382380), (2, 25191190), (4, 12595595), (5, 10076476), (10, 5038238), (20, 2519119), (1091, 46180), (2182, 23090), (2309, 21820), (4364, 11545), (4618, 10910), (5455, 9236)]