47873254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2293}}^1$

素因数の和:2392

約数の個数: 32

約数和(自身を含む): 85557024

約数和(自身を除く): 37683770

約数列:

[1, 2, 11, 13, 22, 26, 73, 143, 146, 286, 803, 949, 1606, 1898, 2293, 4586, 10439, 20878, 25223, 29809, 50446, 59618, 167389, 327899, 334778, 655798, 1841279, 2176057, 3682558, 4352114, 23936627, 47873254]

約数ペア:

[(1, 47873254), (2, 23936627), (11, 4352114), (13, 3682558), (22, 2176057), (26, 1841279), (73, 655798), (143, 334778), (146, 327899), (286, 167389), (803, 59618), (949, 50446), (1606, 29809), (1898, 25223), (2293, 20878), (4586, 10439)]