42374906

素因数分解:

$2^1\times 7^3\times {\mathrm{223}}^1\times {\mathrm{277}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 74726400

約数和(自身を除く): 32351494

約数列:

[1, 2, 7, 14, 49, 98, 223, 277, 343, 446, 554, 686, 1561, 1939, 3122, 3878, 10927, 13573, 21854, 27146, 61771, 76489, 95011, 123542, 152978, 190022, 432397, 864794, 3026779, 6053558, 21187453, 42374906]

約数ペア:

[(1, 42374906), (2, 21187453), (7, 6053558), (14, 3026779), (49, 864794), (98, 432397), (223, 190022), (277, 152978), (343, 123542), (446, 95011), (554, 76489), (686, 61771), (1561, 27146), (1939, 21854), (3122, 13573), (3878, 10927)]