49994516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{87403}}^1$

素因数の和:87431

約数の個数: 24

約数和(自身を含む): 102787104

約数和(自身を除く): 52792588

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 87403, 174806, 349612, 961433, 1136239, 1922866, 2272478, 3845732, 4544956, 12498629, 24997258, 49994516]

約数ペア:

[(1, 49994516), (2, 24997258), (4, 12498629), (11, 4544956), (13, 3845732), (22, 2272478), (26, 1922866), (44, 1136239), (52, 961433), (143, 349612), (286, 174806), (572, 87403)]