51647396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{4889}}^1$

素因数の和:5051

約数の個数: 24

約数和(自身を含む): 95844000

約数和(自身を除く): 44196604

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 2641, 4889, 5282, 9778, 10564, 19556, 92891, 185782, 371564, 679571, 1359142, 2718284, 12911849, 25823698, 51647396]

約数ペア:

[(1, 51647396), (2, 25823698), (4, 12911849), (19, 2718284), (38, 1359142), (76, 679571), (139, 371564), (278, 185782), (556, 92891), (2641, 19556), (4889, 10564), (5282, 9778)]