51166878

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2203}}^1$

素因数の和:2301

約数の個数: 48

約数和(自身を含む): 120602880

約数和(自身を除く): 69436002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 79, 98, 147, 158, 237, 294, 474, 553, 1106, 1659, 2203, 3318, 3871, 4406, 6609, 7742, 11613, 13218, 15421, 23226, 30842, 46263, 92526, 107947, 174037, 215894, 323841, 348074, 522111, 647682, 1044222, 1218259, 2436518, 3654777, 7309554, 8527813, 17055626, 25583439, 51166878]

約数ペア:

[(1, 51166878), (2, 25583439), (3, 17055626), (6, 8527813), (7, 7309554), (14, 3654777), (21, 2436518), (42, 1218259), (49, 1044222), (79, 647682), (98, 522111), (147, 348074), (158, 323841), (237, 215894), (294, 174037), (474, 107947), (553, 92526), (1106, 46263), (1659, 30842), (2203, 23226), (3318, 15421), (3871, 13218), (4406, 11613), (6609, 7742)]