49807355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{26423}}^1$

素因数の和:26470

約数の個数: 16

約数和(自身を含む): 66588480

約数和(自身を除く): 16781125

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 26423, 132115, 343499, 766267, 1717495, 3831335, 9961471, 49807355]

約数ペア:

[(1, 49807355), (5, 9961471), (13, 3831335), (29, 1717495), (65, 766267), (145, 343499), (377, 132115), (1885, 26423)]