47840408

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2099}}^1$

素因数の和:2160

約数の個数: 64

約数和(自身を含む): 114912000

約数和(自身を除く): 67071592

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 56, 74, 77, 88, 148, 154, 259, 296, 308, 407, 518, 616, 814, 1036, 1628, 2072, 2099, 2849, 3256, 4198, 5698, 8396, 11396, 14693, 16792, 22792, 23089, 29386, 46178, 58772, 77663, 92356, 117544, 155326, 161623, 184712, 310652, 323246, 543641, 621304, 646492, 854293, 1087282, 1292984, 1708586, 2174564, 3417172, 4349128, 5980051, 6834344, 11960102, 23920204, 47840408]

約数ペア:

[(1, 47840408), (2, 23920204), (4, 11960102), (7, 6834344), (8, 5980051), (11, 4349128), (14, 3417172), (22, 2174564), (28, 1708586), (37, 1292984), (44, 1087282), (56, 854293), (74, 646492), (77, 621304), (88, 543641), (148, 323246), (154, 310652), (259, 184712), (296, 161623), (308, 155326), (407, 117544), (518, 92356), (616, 77663), (814, 58772), (1036, 46178), (1628, 29386), (2072, 23089), (2099, 22792), (2849, 16792), (3256, 14693), (4198, 11396), (5698, 8396)]