55608478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{20611}}^1$

素因数の和:20703

約数の個数: 16

約数和(自身を含む): 89043840

約数和(自身を除く): 33435362

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 20611, 41222, 391609, 783218, 1463381, 2926762, 27804239, 55608478]

約数ペア:

[(1, 55608478), (2, 27804239), (19, 2926762), (38, 1463381), (71, 783218), (142, 391609), (1349, 41222), (2698, 20611)]