51594138

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{13457}}^1$

素因数の和:13539

約数の個数: 32

約数和(自身を含む): 116277120

約数和(自身を除く): 64682982

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 13457, 26914, 40371, 80742, 121113, 242226, 363339, 726678, 955447, 1910894, 2866341, 5732682, 8599023, 17198046, 25797069, 51594138]

約数ペア:

[(1, 51594138), (2, 25797069), (3, 17198046), (6, 8599023), (9, 5732682), (18, 2866341), (27, 1910894), (54, 955447), (71, 726678), (142, 363339), (213, 242226), (426, 121113), (639, 80742), (1278, 40371), (1917, 26914), (3834, 13457)]