56929940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167441}}^1$

素因数の和:167467

約数の個数: 24

約数和(自身を含む): 126586152

約数和(自身を除く): 69656212

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 167441, 334882, 669764, 837205, 1674410, 2846497, 3348820, 5692994, 11385988, 14232485, 28464970, 56929940]

約数ペア:

[(1, 56929940), (2, 28464970), (4, 14232485), (5, 11385988), (10, 5692994), (17, 3348820), (20, 2846497), (34, 1674410), (68, 837205), (85, 669764), (170, 334882), (340, 167441)]