40430105

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{4001}}^1$

素因数の和:4096

約数の個数: 16

約数和(自身を含む): 50713344

約数和(自身を除く): 10283239

約数列:

[1, 5, 43, 47, 215, 235, 2021, 4001, 10105, 20005, 172043, 188047, 860215, 940235, 8086021, 40430105]

約数ペア:

[(1, 40430105), (5, 8086021), (43, 940235), (47, 860215), (215, 188047), (235, 172043), (2021, 20005), (4001, 10105)]