40517139

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{54679}}^1$

素因数の和:54714

約数の個数: 16

約数和(自身を含む): 61241600

約数和(自身を除く): 20724461

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 54679, 164037, 710827, 1038901, 2132481, 3116703, 13505713, 40517139]

約数ペア:

[(1, 40517139), (3, 13505713), (13, 3116703), (19, 2132481), (39, 1038901), (57, 710827), (247, 164037), (741, 54679)]