38338286

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 71064864

約数和(自身を除く): 32726578

約数列:

[1, 2, 7, 14, 23, 46, 49, 73, 98, 146, 161, 233, 322, 466, 511, 1022, 1127, 1631, 1679, 2254, 3262, 3358, 3577, 5359, 7154, 10718, 11417, 11753, 17009, 22834, 23506, 34018, 37513, 75026, 82271, 119063, 164542, 238126, 262591, 391207, 525182, 782414, 833441, 1666882, 2738449, 5476898, 19169143, 38338286]

約数ペア:

[(1, 38338286), (2, 19169143), (7, 5476898), (14, 2738449), (23, 1666882), (46, 833441), (49, 782414), (73, 525182), (98, 391207), (146, 262591), (161, 238126), (233, 164542), (322, 119063), (466, 82271), (511, 75026), (1022, 37513), (1127, 34018), (1631, 23506), (1679, 22834), (2254, 17009), (3262, 11753), (3358, 11417), (3577, 10718), (5359, 7154)]