40119856

素因数分解:

$2^4\times 7^1\times {\mathrm{358213}}^1$

素因数の和:358228

約数の個数: 20

約数和(自身を含む): 88837072

約数和(自身を除く): 48717216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 358213, 716426, 1432852, 2507491, 2865704, 5014982, 5731408, 10029964, 20059928, 40119856]

約数ペア:

[(1, 40119856), (2, 20059928), (4, 10029964), (7, 5731408), (8, 5014982), (14, 2865704), (16, 2507491), (28, 1432852), (56, 716426), (112, 358213)]