42423895

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{443}}^1$

素因数の和:734

約数の個数: 16

約数和(自身を含む): 51788160

約数和(自身を除く): 9364265

約数列:

[1, 5, 107, 179, 443, 535, 895, 2215, 19153, 47401, 79297, 95765, 237005, 396485, 8484779, 42423895]

約数ペア:

[(1, 42423895), (5, 8484779), (107, 396485), (179, 237005), (443, 95765), (535, 79297), (895, 47401), (2215, 19153)]