51249842

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{159161}}^1$

素因数の和:159193

約数の個数: 16

約数和(自身を含む): 91677312

約数和(自身を除く): 40427470

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 159161, 318322, 1114127, 2228254, 3660703, 7321406, 25624921, 51249842]

約数ペア:

[(1, 51249842), (2, 25624921), (7, 7321406), (14, 3660703), (23, 2228254), (46, 1114127), (161, 318322), (322, 159161)]