51327584

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:628

約数の個数: 96

約数和(自身を含む): 129620736

約数和(自身を除く): 78293152

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 56, 74, 77, 88, 112, 148, 154, 176, 224, 259, 296, 308, 352, 407, 518, 563, 592, 616, 814, 1036, 1126, 1184, 1232, 1628, 2072, 2252, 2464, 2849, 3256, 3941, 4144, 4504, 5698, 6193, 6512, 7882, 8288, 9008, 11396, 12386, 13024, 15764, 18016, 20831, 22792, 24772, 31528, 41662, 43351, 45584, 49544, 63056, 83324, 86702, 91168, 99088, 126112, 145817, 166648, 173404, 198176, 229141, 291634, 333296, 346808, 458282, 583268, 666592, 693616, 916564, 1166536, 1387232, 1603987, 1833128, 2333072, 3207974, 3666256, 4666144, 6415948, 7332512, 12831896, 25663792, 51327584]

約数ペア:

[(1, 51327584), (2, 25663792), (4, 12831896), (7, 7332512), (8, 6415948), (11, 4666144), (14, 3666256), (16, 3207974), (22, 2333072), (28, 1833128), (32, 1603987), (37, 1387232), (44, 1166536), (56, 916564), (74, 693616), (77, 666592), (88, 583268), (112, 458282), (148, 346808), (154, 333296), (176, 291634), (224, 229141), (259, 198176), (296, 173404), (308, 166648), (352, 145817), (407, 126112), (518, 99088), (563, 91168), (592, 86702), (616, 83324), (814, 63056), (1036, 49544), (1126, 45584), (1184, 43351), (1232, 41662), (1628, 31528), (2072, 24772), (2252, 22792), (2464, 20831), (2849, 18016), (3256, 15764), (3941, 13024), (4144, 12386), (4504, 11396), (5698, 9008), (6193, 8288), (6512, 7882)]