40484060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{106537}}^1$

素因数の和:106565

約数の個数: 24

約数和(自身を含む): 89491920

約数和(自身を除く): 49007860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 106537, 213074, 426148, 532685, 1065370, 2024203, 2130740, 4048406, 8096812, 10121015, 20242030, 40484060]

約数ペア:

[(1, 40484060), (2, 20242030), (4, 10121015), (5, 8096812), (10, 4048406), (19, 2130740), (20, 2024203), (38, 1065370), (76, 532685), (95, 426148), (190, 213074), (380, 106537)]