50391002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{21739}}^1$

素因数の和:21821

約数の個数: 16

約数和(自身を含む): 80872800

約数和(自身を除く): 30481798

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 21739, 43478, 413041, 826082, 1326079, 2652158, 25195501, 50391002]

約数ペア:

[(1, 50391002), (2, 25195501), (19, 2652158), (38, 1326079), (61, 826082), (122, 413041), (1159, 43478), (2318, 21739)]