40104771

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 63037440

約数和(自身を除く): 22932669

約数列:

[1, 3, 7, 21, 47, 141, 179, 227, 329, 537, 681, 987, 1253, 1589, 3759, 4767, 8413, 10669, 25239, 32007, 40633, 58891, 74683, 121899, 176673, 224049, 284431, 853293, 1909751, 5729253, 13368257, 40104771]

約数ペア:

[(1, 40104771), (3, 13368257), (7, 5729253), (21, 1909751), (47, 853293), (141, 284431), (179, 224049), (227, 176673), (329, 121899), (537, 74683), (681, 58891), (987, 40633), (1253, 32007), (1589, 25239), (3759, 10669), (4767, 8413)]