40494864

素因数分解:

$2^4\times 3^1\times {\mathrm{843643}}^1$

素因数の和:843654

約数の個数: 20

約数和(自身を含む): 104611856

約数和(自身を除く): 64116992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 843643, 1687286, 2530929, 3374572, 5061858, 6749144, 10123716, 13498288, 20247432, 40494864]

約数ペア:

[(1, 40494864), (2, 20247432), (3, 13498288), (4, 10123716), (6, 6749144), (8, 5061858), (12, 3374572), (16, 2530929), (24, 1687286), (48, 843643)]