1950440

素因数分解:

$2^3\times 5^1\times {\mathrm{48761}}^1$

素因数の和:48772

約数の個数: 16

約数和(自身を含む): 4388580

約数和(自身を除く): 2438140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 48761, 97522, 195044, 243805, 390088, 487610, 975220, 1950440]

約数ペア:

[(1, 1950440), (2, 975220), (4, 487610), (5, 390088), (8, 243805), (10, 195044), (20, 97522), (40, 48761)]