47458246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1321}}^1$

素因数の和:1428

約数の個数: 32

約数和(自身を含む): 82238976

約数和(自身を除く): 34780730

約数列:

[1, 2, 11, 22, 23, 46, 71, 142, 253, 506, 781, 1321, 1562, 1633, 2642, 3266, 14531, 17963, 29062, 30383, 35926, 60766, 93791, 187582, 334213, 668426, 1031701, 2063402, 2157193, 4314386, 23729123, 47458246]

約数ペア:

[(1, 47458246), (2, 23729123), (11, 4314386), (22, 2157193), (23, 2063402), (46, 1031701), (71, 668426), (142, 334213), (253, 187582), (506, 93791), (781, 60766), (1321, 35926), (1562, 30383), (1633, 29062), (2642, 17963), (3266, 14531)]