50720822

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{4243}}^1$

素因数の和:4427

約数の個数: 16

約数和(自身を含む): 78429120

約数和(自身を除く): 27708298

約数列:

[1, 2, 43, 86, 139, 278, 4243, 5977, 8486, 11954, 182449, 364898, 589777, 1179554, 25360411, 50720822]

約数ペア:

[(1, 50720822), (2, 25360411), (43, 1179554), (86, 589777), (139, 364898), (278, 182449), (4243, 11954), (5977, 8486)]