47710539

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1069}}^1$

素因数の和:1129

約数の個数: 40

約数和(自身を含む): 77682000

約数和(自身を除く): 29971461

約数列:

[1, 3, 9, 19, 27, 29, 57, 81, 87, 171, 261, 513, 551, 783, 1069, 1539, 1653, 2349, 3207, 4959, 9621, 14877, 20311, 28863, 31001, 44631, 60933, 86589, 93003, 182799, 279009, 548397, 589019, 837027, 1645191, 1767057, 2511081, 5301171, 15903513, 47710539]

約数ペア:

[(1, 47710539), (3, 15903513), (9, 5301171), (19, 2511081), (27, 1767057), (29, 1645191), (57, 837027), (81, 589019), (87, 548397), (171, 279009), (261, 182799), (513, 93003), (551, 86589), (783, 60933), (1069, 44631), (1539, 31001), (1653, 28863), (2349, 20311), (3207, 14877), (4959, 9621)]