47457993

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2017}}^1$

素因数の和:2085

約数の個数: 32

約数和(自身を含む): 74391552

約数和(自身を除く): 26933559

約数列:

[1, 3, 11, 23, 31, 33, 69, 93, 253, 341, 713, 759, 1023, 2017, 2139, 6051, 7843, 22187, 23529, 46391, 62527, 66561, 139173, 187581, 510301, 687797, 1438121, 1530903, 2063391, 4314363, 15819331, 47457993]

約数ペア:

[(1, 47457993), (3, 15819331), (11, 4314363), (23, 2063391), (31, 1530903), (33, 1438121), (69, 687797), (93, 510301), (253, 187581), (341, 139173), (713, 66561), (759, 62527), (1023, 46391), (2017, 23529), (2139, 22187), (6051, 7843)]