50728795

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{10691}}^1$

素因数の和:10782

約数の個数: 16

約数和(自身を含む): 66461472

約数和(自身を除く): 15732677

約数列:

[1, 5, 13, 65, 73, 365, 949, 4745, 10691, 53455, 138983, 694915, 780443, 3902215, 10145759, 50728795]

約数ペア:

[(1, 50728795), (5, 10145759), (13, 3902215), (65, 780443), (73, 694915), (365, 138983), (949, 53455), (4745, 10691)]