54721716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{15889}}^1$

素因数の和:15944

約数の個数: 48

約数和(自身を含む): 149493120

約数和(自身を除く): 94771404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 15889, 31778, 47667, 63556, 95334, 111223, 190668, 222446, 333669, 444892, 651449, 667338, 1302898, 1334676, 1954347, 2605796, 3908694, 4560143, 7817388, 9120286, 13680429, 18240572, 27360858, 54721716]

約数ペア:

[(1, 54721716), (2, 27360858), (3, 18240572), (4, 13680429), (6, 9120286), (7, 7817388), (12, 4560143), (14, 3908694), (21, 2605796), (28, 1954347), (41, 1334676), (42, 1302898), (82, 667338), (84, 651449), (123, 444892), (164, 333669), (246, 222446), (287, 190668), (492, 111223), (574, 95334), (861, 63556), (1148, 47667), (1722, 31778), (3444, 15889)]