49389094

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{5393}}^1$

素因数の和:5655

約数の個数: 16

約数和(自身を含む): 78320880

約数和(自身を除く): 28931786

約数列:

[1, 2, 19, 38, 241, 482, 4579, 5393, 9158, 10786, 102467, 204934, 1299713, 2599426, 24694547, 49389094]

約数ペア:

[(1, 49389094), (2, 24694547), (19, 2599426), (38, 1299713), (241, 204934), (482, 102467), (4579, 10786), (5393, 9158)]