55585656

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:498

約数の個数: 128

約数和(自身を含む): 178752000

約数和(自身を除く): 123166344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 97, 108, 126, 168, 189, 194, 216, 252, 291, 378, 379, 388, 504, 582, 679, 756, 758, 776, 873, 1137, 1164, 1358, 1512, 1516, 1746, 2037, 2274, 2328, 2619, 2653, 2716, 3032, 3411, 3492, 4074, 4548, 5238, 5306, 5432, 6111, 6822, 6984, 7959, 8148, 9096, 10233, 10476, 10612, 12222, 13644, 15918, 16296, 18333, 20466, 20952, 21224, 23877, 24444, 27288, 31836, 36666, 36763, 40932, 47754, 48888, 63672, 71631, 73332, 73526, 81864, 95508, 110289, 143262, 146664, 147052, 191016, 220578, 257341, 286524, 294104, 330867, 441156, 514682, 573048, 661734, 772023, 882312, 992601, 1029364, 1323468, 1544046, 1985202, 2058728, 2316069, 2646936, 3088092, 3970404, 4632138, 6176184, 6948207, 7940808, 9264276, 13896414, 18528552, 27792828, 55585656]

約数ペア:

[(1, 55585656), (2, 27792828), (3, 18528552), (4, 13896414), (6, 9264276), (7, 7940808), (8, 6948207), (9, 6176184), (12, 4632138), (14, 3970404), (18, 3088092), (21, 2646936), (24, 2316069), (27, 2058728), (28, 1985202), (36, 1544046), (42, 1323468), (54, 1029364), (56, 992601), (63, 882312), (72, 772023), (84, 661734), (97, 573048), (108, 514682), (126, 441156), (168, 330867), (189, 294104), (194, 286524), (216, 257341), (252, 220578), (291, 191016), (378, 147052), (379, 146664), (388, 143262), (504, 110289), (582, 95508), (679, 81864), (756, 73526), (758, 73332), (776, 71631), (873, 63672), (1137, 48888), (1164, 47754), (1358, 40932), (1512, 36763), (1516, 36666), (1746, 31836), (2037, 27288), (2274, 24444), (2328, 23877), (2619, 21224), (2653, 20952), (2716, 20466), (3032, 18333), (3411, 16296), (3492, 15918), (4074, 13644), (4548, 12222), (5238, 10612), (5306, 10476), (5432, 10233), (6111, 9096), (6822, 8148), (6984, 7959)]