51899504

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{190807}}^1$

素因数の和:190832

約数の個数: 20

約数和(自身を含む): 106470864

約数和(自身を除く): 54571360

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 190807, 381614, 763228, 1526456, 3052912, 3243719, 6487438, 12974876, 25949752, 51899504]

約数ペア:

[(1, 51899504), (2, 25949752), (4, 12974876), (8, 6487438), (16, 3243719), (17, 3052912), (34, 1526456), (68, 763228), (136, 381614), (272, 190807)]