56538664

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2099}}^1$

素因数の和:2162

約数の個数: 64

約数和(自身を含む): 134064000

約数和(自身を除く): 77525336

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 56, 74, 91, 104, 148, 182, 259, 296, 364, 481, 518, 728, 962, 1036, 1924, 2072, 2099, 3367, 3848, 4198, 6734, 8396, 13468, 14693, 16792, 26936, 27287, 29386, 54574, 58772, 77663, 109148, 117544, 155326, 191009, 218296, 310652, 382018, 543641, 621304, 764036, 1009619, 1087282, 1528072, 2019238, 2174564, 4038476, 4349128, 7067333, 8076952, 14134666, 28269332, 56538664]

約数ペア:

[(1, 56538664), (2, 28269332), (4, 14134666), (7, 8076952), (8, 7067333), (13, 4349128), (14, 4038476), (26, 2174564), (28, 2019238), (37, 1528072), (52, 1087282), (56, 1009619), (74, 764036), (91, 621304), (104, 543641), (148, 382018), (182, 310652), (259, 218296), (296, 191009), (364, 155326), (481, 117544), (518, 109148), (728, 77663), (962, 58772), (1036, 54574), (1924, 29386), (2072, 27287), (2099, 26936), (3367, 16792), (3848, 14693), (4198, 13468), (6734, 8396)]