42203845

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{15319}}^1$

素因数の和:15372

約数の個数: 16

約数和(自身を含む): 55152000

約数和(自身を除く): 12948155

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 15319, 76595, 291061, 444251, 1455305, 2221255, 8440769, 42203845]

約数ペア:

[(1, 42203845), (5, 8440769), (19, 2221255), (29, 1455305), (95, 444251), (145, 291061), (551, 76595), (2755, 15319)]