51838895

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{5431}}^1$

素因数の和:5542

約数の個数: 16

約数和(自身を含む): 65705472

約数和(自身を除く): 13866577

約数列:

[1, 5, 23, 83, 115, 415, 1909, 5431, 9545, 27155, 124913, 450773, 624565, 2253865, 10367779, 51838895]

約数ペア:

[(1, 51838895), (5, 10367779), (23, 2253865), (83, 624565), (115, 450773), (415, 124913), (1909, 27155), (5431, 9545)]