55027728

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:642

約数の個数: 160

約数和(自身を含む): 186654720

約数和(自身を除く): 131626992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 248, 252, 279, 336, 372, 378, 432, 434, 496, 504, 558, 587, 651, 744, 756, 837, 868, 1008, 1116, 1174, 1302, 1488, 1512, 1674, 1736, 1761, 1953, 2232, 2348, 2604, 3024, 3348, 3472, 3522, 3906, 4109, 4464, 4696, 5208, 5283, 5859, 6696, 7044, 7812, 8218, 9392, 10416, 10566, 11718, 12327, 13392, 14088, 15624, 15849, 16436, 18197, 21132, 23436, 24654, 28176, 31248, 31698, 32872, 36394, 36981, 42264, 46872, 49308, 54591, 63396, 65744, 72788, 73962, 84528, 93744, 98616, 109182, 110943, 126792, 127379, 145576, 147924, 163773, 197232, 218364, 221886, 253584, 254758, 291152, 295848, 327546, 382137, 436728, 443772, 491319, 509516, 591696, 655092, 764274, 873456, 887544, 982638, 1019032, 1146411, 1310184, 1528548, 1775088, 1965276, 2038064, 2292822, 2620368, 3057096, 3439233, 3930552, 4585644, 6114192, 6878466, 7861104, 9171288, 13756932, 18342576, 27513864, 55027728]

約数ペア:

[(1, 55027728), (2, 27513864), (3, 18342576), (4, 13756932), (6, 9171288), (7, 7861104), (8, 6878466), (9, 6114192), (12, 4585644), (14, 3930552), (16, 3439233), (18, 3057096), (21, 2620368), (24, 2292822), (27, 2038064), (28, 1965276), (31, 1775088), (36, 1528548), (42, 1310184), (48, 1146411), (54, 1019032), (56, 982638), (62, 887544), (63, 873456), (72, 764274), (84, 655092), (93, 591696), (108, 509516), (112, 491319), (124, 443772), (126, 436728), (144, 382137), (168, 327546), (186, 295848), (189, 291152), (216, 254758), (217, 253584), (248, 221886), (252, 218364), (279, 197232), (336, 163773), (372, 147924), (378, 145576), (432, 127379), (434, 126792), (496, 110943), (504, 109182), (558, 98616), (587, 93744), (651, 84528), (744, 73962), (756, 72788), (837, 65744), (868, 63396), (1008, 54591), (1116, 49308), (1174, 46872), (1302, 42264), (1488, 36981), (1512, 36394), (1674, 32872), (1736, 31698), (1761, 31248), (1953, 28176), (2232, 24654), (2348, 23436), (2604, 21132), (3024, 18197), (3348, 16436), (3472, 15849), (3522, 15624), (3906, 14088), (4109, 13392), (4464, 12327), (4696, 11718), (5208, 10566), (5283, 10416), (5859, 9392), (6696, 8218), (7044, 7812)]