47764514

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{21191}}^1$

素因数の和:21230

約数の個数: 24

約数和(自身を含む): 86971968

約数和(自身を除く): 39207454

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 21191, 42382, 148337, 296674, 487393, 974786, 1038359, 2076718, 3411751, 6823502, 23882257, 47764514]

約数ペア:

[(1, 47764514), (2, 23882257), (7, 6823502), (14, 3411751), (23, 2076718), (46, 1038359), (49, 974786), (98, 487393), (161, 296674), (322, 148337), (1127, 42382), (2254, 21191)]