51721524

素因数分解:

$2^2\times 3^3\times {\mathrm{59}}^1\times {\mathrm{8117}}^1$

素因数の和:8189

約数の個数: 48

約数和(自身を含む): 136382400

約数和(自身を除く): 84660876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 108, 118, 177, 236, 354, 531, 708, 1062, 1593, 2124, 3186, 6372, 8117, 16234, 24351, 32468, 48702, 73053, 97404, 146106, 219159, 292212, 438318, 478903, 876636, 957806, 1436709, 1915612, 2873418, 4310127, 5746836, 8620254, 12930381, 17240508, 25860762, 51721524]

約数ペア:

[(1, 51721524), (2, 25860762), (3, 17240508), (4, 12930381), (6, 8620254), (9, 5746836), (12, 4310127), (18, 2873418), (27, 1915612), (36, 1436709), (54, 957806), (59, 876636), (108, 478903), (118, 438318), (177, 292212), (236, 219159), (354, 146106), (531, 97404), (708, 73053), (1062, 48702), (1593, 32468), (2124, 24351), (3186, 16234), (6372, 8117)]