40897672

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{46901}}^1$

素因数の和:47016

約数の個数: 16

約数和(自身を含む): 77388300

約数和(自身を除く): 36490628

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 46901, 93802, 187604, 375208, 5112209, 10224418, 20448836, 40897672]

約数ペア:

[(1, 40897672), (2, 20448836), (4, 10224418), (8, 5112209), (109, 375208), (218, 187604), (436, 93802), (872, 46901)]