40564941

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{1237}}^1$

素因数の和:1900

約数の個数: 16

約数和(自身を含む): 57403584

約数和(自身を除く): 16838643

約数列:

[1, 3, 17, 51, 643, 1237, 1929, 3711, 10931, 21029, 32793, 63087, 795391, 2386173, 13521647, 40564941]

約数ペア:

[(1, 40564941), (3, 13521647), (17, 2386173), (51, 795391), (643, 63087), (1237, 32793), (1929, 21029), (3711, 10931)]