47749178

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{5189}}^1$

素因数の和:5341

約数の個数: 16

約数和(自身を含む): 73988640

約数和(自身を除く): 26239462

約数列:

[1, 2, 43, 86, 107, 214, 4601, 5189, 9202, 10378, 223127, 446254, 555223, 1110446, 23874589, 47749178]

約数ペア:

[(1, 47749178), (2, 23874589), (43, 1110446), (86, 555223), (107, 446254), (214, 223127), (4601, 10378), (5189, 9202)]