47642043

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1\times {\mathrm{449}}^1$

素因数の和:878

約数の個数: 16

約数和(自身を含む): 64432800

約数和(自身を除く): 16790757

約数列:

[1, 3, 113, 313, 339, 449, 939, 1347, 35369, 50737, 106107, 140537, 152211, 421611, 15880681, 47642043]

約数ペア:

[(1, 47642043), (3, 15880681), (113, 421611), (313, 152211), (339, 140537), (449, 106107), (939, 50737), (1347, 35369)]