51039086

素因数分解:

$2^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{1583}}^1$

素因数の和:1653

約数の個数: 32

約数和(自身を含む): 91238400

約数和(自身を除く): 40199314

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 343, 658, 686, 1583, 2303, 3166, 4606, 11081, 16121, 22162, 32242, 74401, 77567, 148802, 155134, 520807, 542969, 1041614, 1085938, 3645649, 7291298, 25519543, 51039086]

約数ペア:

[(1, 51039086), (2, 25519543), (7, 7291298), (14, 3645649), (47, 1085938), (49, 1041614), (94, 542969), (98, 520807), (329, 155134), (343, 148802), (658, 77567), (686, 74401), (1583, 32242), (2303, 22162), (3166, 16121), (4606, 11081)]