40973716

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{21841}}^1$

素因数の和:21919

約数の個数: 24

約数和(自身を含む): 83174336

約数和(自身を除く): 42200620

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 21841, 43682, 87364, 152887, 305774, 611548, 1463347, 2926694, 5853388, 10243429, 20486858, 40973716]

約数ペア:

[(1, 40973716), (2, 20486858), (4, 10243429), (7, 5853388), (14, 2926694), (28, 1463347), (67, 611548), (134, 305774), (268, 152887), (469, 87364), (938, 43682), (1876, 21841)]