49957156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{4729}}^1$

素因数の和:4891

約数の個数: 24

約数和(自身を含む): 92708000

約数和(自身を除く): 42750844

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 2641, 4729, 5282, 9458, 10564, 18916, 89851, 179702, 359404, 657331, 1314662, 2629324, 12489289, 24978578, 49957156]

約数ペア:

[(1, 49957156), (2, 24978578), (4, 12489289), (19, 2629324), (38, 1314662), (76, 657331), (139, 359404), (278, 179702), (556, 89851), (2641, 18916), (4729, 10564), (5282, 9458)]