89614040

素因数分解:

$2^3\times 5^1\times {\mathrm{2240351}}^1$

素因数の和:2240362

約数の個数: 16

約数和(自身を含む): 201631680

約数和(自身を除く): 112017640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2240351, 4480702, 8961404, 11201755, 17922808, 22403510, 44807020, 89614040]

約数ペア:

[(1, 89614040), (2, 44807020), (4, 22403510), (5, 17922808), (8, 11201755), (10, 8961404), (20, 4480702), (40, 2240351)]