50001185

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1259}}^1$

素因数の和:1337

約数の個数: 24

約数和(自身を含む): 66407040

約数和(自身を除く): 16405855

約数列:

[1, 5, 13, 47, 65, 169, 235, 611, 845, 1259, 3055, 6295, 7943, 16367, 39715, 59173, 81835, 212771, 295865, 769249, 1063855, 3846245, 10000237, 50001185]

約数ペア:

[(1, 50001185), (5, 10000237), (13, 3846245), (47, 1063855), (65, 769249), (169, 295865), (235, 212771), (611, 81835), (845, 59173), (1259, 39715), (3055, 16367), (6295, 7943)]