54778836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1549}}^1$

素因数の和:1984

約数の個数: 48

約数和(自身を含む): 146518400

約数和(自身を除く): 91739564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 421, 842, 1263, 1549, 1684, 2526, 2947, 3098, 4647, 5052, 5894, 6196, 8841, 9294, 10843, 11788, 17682, 18588, 21686, 32529, 35364, 43372, 65058, 130116, 652129, 1304258, 1956387, 2608516, 3912774, 4564903, 7825548, 9129806, 13694709, 18259612, 27389418, 54778836]

約数ペア:

[(1, 54778836), (2, 27389418), (3, 18259612), (4, 13694709), (6, 9129806), (7, 7825548), (12, 4564903), (14, 3912774), (21, 2608516), (28, 1956387), (42, 1304258), (84, 652129), (421, 130116), (842, 65058), (1263, 43372), (1549, 35364), (1684, 32529), (2526, 21686), (2947, 18588), (3098, 17682), (4647, 11788), (5052, 10843), (5894, 9294), (6196, 8841)]