51328508

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9803}}^1$

素因数の和:9842

約数の個数: 48

約数和(自身を含む): 118589184

約数和(自身を除く): 67260676

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 9803, 19606, 39212, 68621, 107833, 137242, 166651, 215666, 274484, 333302, 431332, 666604, 754831, 1166557, 1509662, 1833161, 2333114, 3019324, 3666322, 4666228, 7332644, 12832127, 25664254, 51328508]

約数ペア:

[(1, 51328508), (2, 25664254), (4, 12832127), (7, 7332644), (11, 4666228), (14, 3666322), (17, 3019324), (22, 2333114), (28, 1833161), (34, 1509662), (44, 1166557), (68, 754831), (77, 666604), (119, 431332), (154, 333302), (187, 274484), (238, 215666), (308, 166651), (374, 137242), (476, 107833), (748, 68621), (1309, 39212), (2618, 19606), (5236, 9803)]