47128986

素因数分解:

$2^1\times 3^3\times {\mathrm{739}}^1\times {\mathrm{1181}}^1$

素因数の和:1931

約数の個数: 32

約数和(自身を含む): 104961600

約数和(自身を除く): 57832614

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 739, 1181, 1478, 2217, 2362, 3543, 4434, 6651, 7086, 10629, 13302, 19953, 21258, 31887, 39906, 63774, 872759, 1745518, 2618277, 5236554, 7854831, 15709662, 23564493, 47128986]

約数ペア:

[(1, 47128986), (2, 23564493), (3, 15709662), (6, 7854831), (9, 5236554), (18, 2618277), (27, 1745518), (54, 872759), (739, 63774), (1181, 39906), (1478, 31887), (2217, 21258), (2362, 19953), (3543, 13302), (4434, 10629), (6651, 7086)]