52019215

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:399

約数の個数: 24

約数和(自身を含む): 66413088

約数和(自身を除く): 14393873

約数列:

[1, 5, 23, 71, 115, 277, 355, 529, 1385, 1633, 2645, 6371, 8165, 19667, 31855, 37559, 98335, 146533, 187795, 452341, 732665, 2261705, 10403843, 52019215]

約数ペア:

[(1, 52019215), (5, 10403843), (23, 2261705), (71, 732665), (115, 452341), (277, 187795), (355, 146533), (529, 98335), (1385, 37559), (1633, 31855), (2645, 19667), (6371, 8165)]