47690558

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 77319360

約数和(自身を除く): 29628802

約数列:

[1, 2, 29, 37, 58, 71, 74, 142, 313, 626, 1073, 2059, 2146, 2627, 4118, 5254, 9077, 11581, 18154, 22223, 23162, 44446, 76183, 152366, 335849, 644467, 671698, 822251, 1288934, 1644502, 23845279, 47690558]

約数ペア:

[(1, 47690558), (2, 23845279), (29, 1644502), (37, 1288934), (58, 822251), (71, 671698), (74, 644467), (142, 335849), (313, 152366), (626, 76183), (1073, 44446), (2059, 23162), (2146, 22223), (2627, 18154), (4118, 11581), (5254, 9077)]