39748004

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{379}}^1$

素因数の和:707

約数の個数: 24

約数和(自身を含む): 70607040

約数和(自身を除く): 30859036

約数列:

[1, 2, 4, 157, 167, 314, 334, 379, 628, 668, 758, 1516, 26219, 52438, 59503, 63293, 104876, 119006, 126586, 238012, 253172, 9937001, 19874002, 39748004]

約数ペア:

[(1, 39748004), (2, 19874002), (4, 9937001), (157, 253172), (167, 238012), (314, 126586), (334, 119006), (379, 104876), (628, 63293), (668, 59503), (758, 52438), (1516, 26219)]