40439472

素因数分解:

$2^4\times 3^1\times {\mathrm{842489}}^1$

素因数の和:842500

約数の個数: 20

約数和(自身を含む): 104468760

約数和(自身を除く): 64029288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 842489, 1684978, 2527467, 3369956, 5054934, 6739912, 10109868, 13479824, 20219736, 40439472]

約数ペア:

[(1, 40439472), (2, 20219736), (3, 13479824), (4, 10109868), (6, 6739912), (8, 5054934), (12, 3369956), (16, 2527467), (24, 1684978), (48, 842489)]