51889570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3457}}^1$

素因数の和:3562

約数の個数: 32

約数和(自身を含む): 99590400

約数和(自身を除く): 47700830

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 395, 790, 1501, 3002, 3457, 6914, 7505, 15010, 17285, 34570, 65683, 131366, 273103, 328415, 546206, 656830, 1365515, 2731030, 5188957, 10377914, 25944785, 51889570]

約数ペア:

[(1, 51889570), (2, 25944785), (5, 10377914), (10, 5188957), (19, 2731030), (38, 1365515), (79, 656830), (95, 546206), (158, 328415), (190, 273103), (395, 131366), (790, 65683), (1501, 34570), (3002, 17285), (3457, 15010), (6914, 7505)]