48991415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{3727}}^1$

素因数の和:3982

約数の個数: 16

約数和(自身を含む): 64419840

約数和(自身を除く): 15428425

約数列:

[1, 5, 11, 55, 239, 1195, 2629, 3727, 13145, 18635, 40997, 204985, 890753, 4453765, 9798283, 48991415]

約数ペア:

[(1, 48991415), (5, 9798283), (11, 4453765), (55, 890753), (239, 204985), (1195, 40997), (2629, 18635), (3727, 13145)]