55248648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1$

素因数の和:687

約数の個数: 128

約数和(自身を含む): 174424320

約数和(自身を除く): 119175672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 41, 42, 52, 56, 78, 82, 84, 91, 104, 123, 156, 164, 168, 182, 246, 273, 287, 312, 328, 364, 492, 533, 546, 574, 617, 728, 861, 984, 1066, 1092, 1148, 1234, 1599, 1722, 1851, 2132, 2184, 2296, 2468, 3198, 3444, 3702, 3731, 4264, 4319, 4936, 6396, 6888, 7404, 7462, 8021, 8638, 11193, 12792, 12957, 14808, 14924, 16042, 17276, 22386, 24063, 25297, 25914, 29848, 32084, 34552, 44772, 48126, 50594, 51828, 56147, 64168, 75891, 89544, 96252, 101188, 103656, 112294, 151782, 168441, 177079, 192504, 202376, 224588, 303564, 328861, 336882, 354158, 449176, 531237, 607128, 657722, 673764, 708316, 986583, 1062474, 1315444, 1347528, 1416632, 1973166, 2124948, 2302027, 2630888, 3946332, 4249896, 4604054, 6906081, 7892664, 9208108, 13812162, 18416216, 27624324, 55248648]

約数ペア:

[(1, 55248648), (2, 27624324), (3, 18416216), (4, 13812162), (6, 9208108), (7, 7892664), (8, 6906081), (12, 4604054), (13, 4249896), (14, 3946332), (21, 2630888), (24, 2302027), (26, 2124948), (28, 1973166), (39, 1416632), (41, 1347528), (42, 1315444), (52, 1062474), (56, 986583), (78, 708316), (82, 673764), (84, 657722), (91, 607128), (104, 531237), (123, 449176), (156, 354158), (164, 336882), (168, 328861), (182, 303564), (246, 224588), (273, 202376), (287, 192504), (312, 177079), (328, 168441), (364, 151782), (492, 112294), (533, 103656), (546, 101188), (574, 96252), (617, 89544), (728, 75891), (861, 64168), (984, 56147), (1066, 51828), (1092, 50594), (1148, 48126), (1234, 44772), (1599, 34552), (1722, 32084), (1851, 29848), (2132, 25914), (2184, 25297), (2296, 24063), (2468, 22386), (3198, 17276), (3444, 16042), (3702, 14924), (3731, 14808), (4264, 12957), (4319, 12792), (4936, 11193), (6396, 8638), (6888, 8021), (7404, 7462)]