49917655

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{5417}}^1$

素因数の和:5538

約数の個数: 16

約数和(自身を含む): 63715680

約数和(自身を除く): 13798025

約数列:

[1, 5, 19, 95, 97, 485, 1843, 5417, 9215, 27085, 102923, 514615, 525449, 2627245, 9983531, 49917655]

約数ペア:

[(1, 49917655), (5, 9983531), (19, 2627245), (95, 525449), (97, 514615), (485, 102923), (1843, 27085), (5417, 9215)]