42251155

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{10343}}^1$

素因数の和:10410

約数の個数: 16

約数和(自身を含む): 54616320

約数和(自身を除く): 12365165

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 10343, 51715, 196517, 444749, 982585, 2223745, 8450231, 42251155]

約数ペア:

[(1, 42251155), (5, 8450231), (19, 2223745), (43, 982585), (95, 444749), (215, 196517), (817, 51715), (4085, 10343)]