51670994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{13463}}^1$

素因数の和:13585

約数の個数: 16

約数和(自身を含む): 82399680

約数和(自身を除く): 30728686

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 13463, 26926, 255797, 511594, 1359763, 2719526, 25835497, 51670994]

約数ペア:

[(1, 51670994), (2, 25835497), (19, 2719526), (38, 1359763), (101, 511594), (202, 255797), (1919, 26926), (3838, 13463)]