50031865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{7621}}^1$

素因数の和:7740

約数の個数: 16

約数和(自身を含む): 65305296

約数和(自身を除く): 15273431

約数列:

[1, 5, 13, 65, 101, 505, 1313, 6565, 7621, 38105, 99073, 495365, 769721, 3848605, 10006373, 50031865]

約数ペア:

[(1, 50031865), (5, 10006373), (13, 3848605), (65, 769721), (101, 495365), (505, 99073), (1313, 38105), (6565, 7621)]