52828132

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{499}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 112000000

約数和(自身を除く): 59171868

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 199, 266, 398, 499, 532, 796, 998, 1393, 1996, 2786, 3493, 3781, 5572, 6986, 7562, 9481, 13972, 15124, 18962, 26467, 37924, 52934, 66367, 99301, 105868, 132734, 198602, 265468, 397204, 695107, 1390214, 1886719, 2780428, 3773438, 7546876, 13207033, 26414066, 52828132]

約数ペア:

[(1, 52828132), (2, 26414066), (4, 13207033), (7, 7546876), (14, 3773438), (19, 2780428), (28, 1886719), (38, 1390214), (76, 695107), (133, 397204), (199, 265468), (266, 198602), (398, 132734), (499, 105868), (532, 99301), (796, 66367), (998, 52934), (1393, 37924), (1996, 26467), (2786, 18962), (3493, 15124), (3781, 13972), (5572, 9481), (6986, 7562)]