38864785

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{14107}}^1$

素因数の和:14160

約数の個数: 16

約数和(自身を含む): 50788800

約数和(自身を除く): 11924015

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 14107, 70535, 268033, 409103, 1340165, 2045515, 7772957, 38864785]

約数ペア:

[(1, 38864785), (5, 7772957), (19, 2045515), (29, 1340165), (95, 409103), (145, 268033), (551, 70535), (2755, 14107)]