55402704

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:255

約数の個数: 200

約数和(自身を含む): 190130688

約数和(自身を除く): 134727984

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, 81, 84, 93, 108, 112, 124, 126, 144, 162, 168, 186, 189, 197, 216, 217, 248, 252, 279, 324, 336, 372, 378, 394, 432, 434, 496, 504, 558, 567, 591, 648, 651, 744, 756, 788, 837, 868, 1008, 1116, 1134, 1182, 1296, 1302, 1379, 1488, 1512, 1576, 1674, 1736, 1773, 1953, 2232, 2268, 2364, 2511, 2604, 2758, 3024, 3152, 3348, 3472, 3546, 3906, 4137, 4464, 4536, 4728, 5022, 5208, 5319, 5516, 5859, 6107, 6696, 7092, 7812, 8274, 9072, 9456, 10044, 10416, 10638, 11032, 11718, 12214, 12411, 13392, 14184, 15624, 15957, 16548, 17577, 18321, 20088, 21276, 22064, 23436, 24428, 24822, 28368, 31248, 31914, 33096, 35154, 36642, 37233, 40176, 42552, 42749, 46872, 48856, 49644, 54963, 63828, 66192, 70308, 73284, 74466, 85104, 85498, 93744, 97712, 99288, 109926, 111699, 127656, 128247, 140616, 146568, 148932, 164889, 170996, 198576, 219852, 223398, 255312, 256494, 281232, 293136, 297864, 329778, 341992, 384741, 439704, 446796, 494667, 512988, 595728, 659556, 683984, 769482, 879408, 893592, 989334, 1025976, 1154223, 1319112, 1538964, 1787184, 1978668, 2051952, 2308446, 2638224, 3077928, 3462669, 3957336, 4616892, 6155856, 6925338, 7914672, 9233784, 13850676, 18467568, 27701352, 55402704]

約数ペア:

[(1, 55402704), (2, 27701352), (3, 18467568), (4, 13850676), (6, 9233784), (7, 7914672), (8, 6925338), (9, 6155856), (12, 4616892), (14, 3957336), (16, 3462669), (18, 3077928), (21, 2638224), (24, 2308446), (27, 2051952), (28, 1978668), (31, 1787184), (36, 1538964), (42, 1319112), (48, 1154223), (54, 1025976), (56, 989334), (62, 893592), (63, 879408), (72, 769482), (81, 683984), (84, 659556), (93, 595728), (108, 512988), (112, 494667), (124, 446796), (126, 439704), (144, 384741), (162, 341992), (168, 329778), (186, 297864), (189, 293136), (197, 281232), (216, 256494), (217, 255312), (248, 223398), (252, 219852), (279, 198576), (324, 170996), (336, 164889), (372, 148932), (378, 146568), (394, 140616), (432, 128247), (434, 127656), (496, 111699), (504, 109926), (558, 99288), (567, 97712), (591, 93744), (648, 85498), (651, 85104), (744, 74466), (756, 73284), (788, 70308), (837, 66192), (868, 63828), (1008, 54963), (1116, 49644), (1134, 48856), (1182, 46872), (1296, 42749), (1302, 42552), (1379, 40176), (1488, 37233), (1512, 36642), (1576, 35154), (1674, 33096), (1736, 31914), (1773, 31248), (1953, 28368), (2232, 24822), (2268, 24428), (2364, 23436), (2511, 22064), (2604, 21276), (2758, 20088), (3024, 18321), (3152, 17577), (3348, 16548), (3472, 15957), (3546, 15624), (3906, 14184), (4137, 13392), (4464, 12411), (4536, 12214), (4728, 11718), (5022, 11032), (5208, 10638), (5319, 10416), (5516, 10044), (5859, 9456), (6107, 9072), (6696, 8274), (7092, 7812)]