49706618

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{739}}^1$

素因数の和:966

約数の個数: 24

約数和(自身を含む): 81252000

約数和(自身を除く): 31545382

約数列:

[1, 2, 13, 26, 169, 199, 338, 398, 739, 1478, 2587, 5174, 9607, 19214, 33631, 67262, 124891, 147061, 249782, 294122, 1911793, 3823586, 24853309, 49706618]

約数ペア:

[(1, 49706618), (2, 24853309), (13, 3823586), (26, 1911793), (169, 294122), (199, 249782), (338, 147061), (398, 124891), (739, 67262), (1478, 33631), (2587, 19214), (5174, 9607)]