40110142

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{6389}}^1$

素因数の和:6507

約数の個数: 16

約数和(自身を含む): 62417520

約数和(自身を除く): 22307378

約数列:

[1, 2, 43, 73, 86, 146, 3139, 6278, 6389, 12778, 274727, 466397, 549454, 932794, 20055071, 40110142]

約数ペア:

[(1, 40110142), (2, 20055071), (43, 932794), (73, 549454), (86, 466397), (146, 274727), (3139, 12778), (6278, 6389)]