39804784

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{14897}}^1$

素因数の和:15072

約数の個数: 20

約数和(自身を含む): 77588784

約数和(自身を除く): 37784000

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 14897, 29794, 59588, 119176, 238352, 2487799, 4975598, 9951196, 19902392, 39804784]

約数ペア:

[(1, 39804784), (2, 19902392), (4, 9951196), (8, 4975598), (16, 2487799), (167, 238352), (334, 119176), (668, 59588), (1336, 29794), (2672, 14897)]