105174040

素因数分解:

$2^3\times 5^1\times {\mathrm{2629351}}^1$

素因数の和:2629362

約数の個数: 16

約数和(自身を含む): 236641680

約数和(自身を除く): 131467640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2629351, 5258702, 10517404, 13146755, 21034808, 26293510, 52587020, 105174040]

約数ペア:

[(1, 105174040), (2, 52587020), (4, 26293510), (5, 21034808), (8, 13146755), (10, 10517404), (20, 5258702), (40, 2629351)]