49739915

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{827}}^1$

素因数の和:1378

約数の個数: 16

約数和(自身を含む): 62477568

約数和(自身を除く): 12737653

約数列:

[1, 5, 23, 115, 523, 827, 2615, 4135, 12029, 19021, 60145, 95105, 432521, 2162605, 9947983, 49739915]

約数ペア:

[(1, 49739915), (5, 9947983), (23, 2162605), (115, 432521), (523, 95105), (827, 60145), (2615, 19021), (4135, 12029)]