40640016

素因数分解:

$2^4\times 3^1\times {\mathrm{846667}}^1$

素因数の和:846678

約数の個数: 20

約数和(自身を含む): 104986832

約数和(自身を除く): 64346816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 846667, 1693334, 2540001, 3386668, 5080002, 6773336, 10160004, 13546672, 20320008, 40640016]

約数ペア:

[(1, 40640016), (2, 20320008), (3, 13546672), (4, 10160004), (6, 6773336), (8, 5080002), (12, 3386668), (16, 2540001), (24, 1693334), (48, 846667)]