39847258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 67495680

約数和(自身を除く): 27648422

約数列:

[1, 2, 11, 22, 47, 89, 94, 178, 433, 517, 866, 979, 1034, 1958, 4183, 4763, 8366, 9526, 20351, 38537, 40702, 46013, 77074, 92026, 223861, 423907, 447722, 847814, 1811239, 3622478, 19923629, 39847258]

約数ペア:

[(1, 39847258), (2, 19923629), (11, 3622478), (22, 1811239), (47, 847814), (89, 447722), (94, 423907), (178, 223861), (433, 92026), (517, 77074), (866, 46013), (979, 40702), (1034, 38537), (1958, 20351), (4183, 9526), (4763, 8366)]