43289150680

素因数分解:

$2^3\times 5^1\times {\mathrm{1082228767}}^1$

素因数の和:1082228778

約数の個数: 16

約数和(自身を含む): 97400589120

約数和(自身を除く): 54111438440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1082228767, 2164457534, 4328915068, 5411143835, 8657830136, 10822287670, 21644575340, 43289150680]

約数ペア:

[(1, 43289150680), (2, 21644575340), (4, 10822287670), (5, 8657830136), (8, 5411143835), (10, 4328915068), (20, 2164457534), (40, 1082228767)]