55967912

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:307

約数の個数: 128

約数和(自身を含む): 146361600

約数和(自身を除く): 90393688

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 29, 44, 52, 56, 58, 77, 88, 91, 104, 116, 143, 154, 182, 203, 232, 241, 286, 308, 319, 364, 377, 406, 482, 572, 616, 638, 728, 754, 812, 964, 1001, 1144, 1276, 1508, 1624, 1687, 1928, 2002, 2233, 2552, 2639, 2651, 3016, 3133, 3374, 4004, 4147, 4466, 5278, 5302, 6266, 6748, 6989, 8008, 8294, 8932, 10556, 10604, 12532, 13496, 13978, 16588, 17864, 18557, 21112, 21208, 21931, 25064, 27956, 29029, 33176, 34463, 37114, 43862, 48923, 55912, 58058, 68926, 74228, 76879, 87724, 90857, 97846, 116116, 137852, 148456, 153758, 175448, 181714, 195692, 232232, 241241, 275704, 307516, 363428, 391384, 482482, 538153, 615032, 635999, 726856, 964964, 999427, 1076306, 1271998, 1929928, 1998854, 2152612, 2543996, 3997708, 4305224, 5087992, 6995989, 7995416, 13991978, 27983956, 55967912]

約数ペア:

[(1, 55967912), (2, 27983956), (4, 13991978), (7, 7995416), (8, 6995989), (11, 5087992), (13, 4305224), (14, 3997708), (22, 2543996), (26, 2152612), (28, 1998854), (29, 1929928), (44, 1271998), (52, 1076306), (56, 999427), (58, 964964), (77, 726856), (88, 635999), (91, 615032), (104, 538153), (116, 482482), (143, 391384), (154, 363428), (182, 307516), (203, 275704), (232, 241241), (241, 232232), (286, 195692), (308, 181714), (319, 175448), (364, 153758), (377, 148456), (406, 137852), (482, 116116), (572, 97846), (616, 90857), (638, 87724), (728, 76879), (754, 74228), (812, 68926), (964, 58058), (1001, 55912), (1144, 48923), (1276, 43862), (1508, 37114), (1624, 34463), (1687, 33176), (1928, 29029), (2002, 27956), (2233, 25064), (2552, 21931), (2639, 21208), (2651, 21112), (3016, 18557), (3133, 17864), (3374, 16588), (4004, 13978), (4147, 13496), (4466, 12532), (5278, 10604), (5302, 10556), (6266, 8932), (6748, 8294), (6989, 8008)]