40863889

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4547}}^1$

素因数の和:4620

約数の個数: 16

約数和(自身を含む): 48026880

約数和(自身を除く): 7162991

約数列:

[1, 11, 19, 43, 209, 473, 817, 4547, 8987, 50017, 86393, 195521, 950323, 2150731, 3714899, 40863889]

約数ペア:

[(1, 40863889), (11, 3714899), (19, 2150731), (43, 950323), (209, 195521), (473, 86393), (817, 50017), (4547, 8987)]