51583024

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{169681}}^1$

素因数の和:169708

約数の個数: 20

約数和(自身を含む): 105202840

約数和(自身を除く): 53619816

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 169681, 339362, 678724, 1357448, 2714896, 3223939, 6447878, 12895756, 25791512, 51583024]

約数ペア:

[(1, 51583024), (2, 25791512), (4, 12895756), (8, 6447878), (16, 3223939), (19, 2714896), (38, 1357448), (76, 678724), (152, 339362), (304, 169681)]