47906264

素因数分解:

$2^3\times 7^1\times {\mathrm{787}}^1\times {\mathrm{1087}}^1$

素因数の和:1887

約数の個数: 32

約数和(自身を含む): 102881280

約数和(自身を除く): 54975016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 787, 1087, 1574, 2174, 3148, 4348, 5509, 6296, 7609, 8696, 11018, 15218, 22036, 30436, 44072, 60872, 855469, 1710938, 3421876, 5988283, 6843752, 11976566, 23953132, 47906264]

約数ペア:

[(1, 47906264), (2, 23953132), (4, 11976566), (7, 6843752), (8, 5988283), (14, 3421876), (28, 1710938), (56, 855469), (787, 60872), (1087, 44072), (1574, 30436), (2174, 22036), (3148, 15218), (4348, 11018), (5509, 8696), (6296, 7609)]