40380216

素因数分解:

$2^3\times 3^1\times {\mathrm{1682509}}^1$

素因数の和:1682518

約数の個数: 16

約数和(自身を含む): 100950600

約数和(自身を除く): 60570384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1682509, 3365018, 5047527, 6730036, 10095054, 13460072, 20190108, 40380216]

約数ペア:

[(1, 40380216), (2, 20190108), (3, 13460072), (4, 10095054), (6, 6730036), (8, 5047527), (12, 3365018), (24, 1682509)]