51517848

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{15443}}^1$

素因数の和:15591

約数の個数: 32

約数和(自身を含む): 129729600

約数和(自身を除く): 78211752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 15443, 30886, 46329, 61772, 92658, 123544, 185316, 370632, 2146577, 4293154, 6439731, 8586308, 12879462, 17172616, 25758924, 51517848]

約数ペア:

[(1, 51517848), (2, 25758924), (3, 17172616), (4, 12879462), (6, 8586308), (8, 6439731), (12, 4293154), (24, 2146577), (139, 370632), (278, 185316), (417, 123544), (556, 92658), (834, 61772), (1112, 46329), (1668, 30886), (3336, 15443)]