40140168

素因数分解:

$2^3\times 3^1\times {\mathrm{1672507}}^1$

素因数の和:1672516

約数の個数: 16

約数和(自身を含む): 100350480

約数和(自身を除く): 60210312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1672507, 3345014, 5017521, 6690028, 10035042, 13380056, 20070084, 40140168]

約数ペア:

[(1, 40140168), (2, 20070084), (3, 13380056), (4, 10035042), (6, 6690028), (8, 5017521), (12, 3345014), (24, 1672507)]