44812156940

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{31557857}}^1$

素因数の和:31557937

約数の個数: 24

約数和(自身を含む): 95430962592

約数和(自身を除く): 50618805652

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 31557857, 63115714, 126231428, 157789285, 315578570, 631157140, 2240607847, 4481215694, 8962431388, 11203039235, 22406078470, 44812156940]

約数ペア:

[(1, 44812156940), (2, 22406078470), (4, 11203039235), (5, 8962431388), (10, 4481215694), (20, 2240607847), (71, 631157140), (142, 315578570), (284, 157789285), (355, 126231428), (710, 63115714), (1420, 31557857)]