56557081804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1549}}^1\times {\mathrm{2777}}^1$

素因数の和:4522

約数の個数: 48

約数和(自身を含む): 104891724000

約数和(自身を除く): 48334642196

約数列:

[1, 2, 4, 19, 38, 76, 173, 346, 692, 1549, 2777, 3098, 3287, 5554, 6196, 6574, 11108, 13148, 29431, 52763, 58862, 105526, 117724, 211052, 267977, 480421, 535954, 960842, 1071908, 1921684, 4301573, 5091563, 8603146, 9127999, 10183126, 17206292, 18255998, 20366252, 36511996, 81729887, 163459774, 326919548, 744172129, 1488344258, 2976688516, 14139270451, 28278540902, 56557081804]

約数ペア:

[(1, 56557081804), (2, 28278540902), (4, 14139270451), (19, 2976688516), (38, 1488344258), (76, 744172129), (173, 326919548), (346, 163459774), (692, 81729887), (1549, 36511996), (2777, 20366252), (3098, 18255998), (3287, 17206292), (5554, 10183126), (6196, 9127999), (6574, 8603146), (11108, 5091563), (13148, 4301573), (29431, 1921684), (52763, 1071908), (58862, 960842), (105526, 535954), (117724, 480421), (211052, 267977)]