55012104

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:560

約数の個数: 144

約数和(自身を含む): 179262720

約数和(自身を除く): 124250616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 49, 56, 62, 63, 72, 84, 93, 98, 124, 126, 147, 168, 186, 196, 217, 248, 252, 279, 294, 372, 392, 434, 441, 503, 504, 558, 588, 651, 744, 868, 882, 1006, 1116, 1176, 1302, 1509, 1519, 1736, 1764, 1953, 2012, 2232, 2604, 3018, 3038, 3521, 3528, 3906, 4024, 4527, 4557, 5208, 6036, 6076, 7042, 7812, 9054, 9114, 10563, 12072, 12152, 13671, 14084, 15593, 15624, 18108, 18228, 21126, 24647, 27342, 28168, 31186, 31689, 36216, 36456, 42252, 46779, 49294, 54684, 62372, 63378, 73941, 84504, 93558, 98588, 109151, 109368, 124744, 126756, 140337, 147882, 187116, 197176, 218302, 221823, 253512, 280674, 295764, 327453, 374232, 436604, 443646, 561348, 591528, 654906, 764057, 873208, 887292, 982359, 1122696, 1309812, 1528114, 1774584, 1964718, 2292171, 2619624, 3056228, 3929436, 4584342, 6112456, 6876513, 7858872, 9168684, 13753026, 18337368, 27506052, 55012104]

約数ペア:

[(1, 55012104), (2, 27506052), (3, 18337368), (4, 13753026), (6, 9168684), (7, 7858872), (8, 6876513), (9, 6112456), (12, 4584342), (14, 3929436), (18, 3056228), (21, 2619624), (24, 2292171), (28, 1964718), (31, 1774584), (36, 1528114), (42, 1309812), (49, 1122696), (56, 982359), (62, 887292), (63, 873208), (72, 764057), (84, 654906), (93, 591528), (98, 561348), (124, 443646), (126, 436604), (147, 374232), (168, 327453), (186, 295764), (196, 280674), (217, 253512), (248, 221823), (252, 218302), (279, 197176), (294, 187116), (372, 147882), (392, 140337), (434, 126756), (441, 124744), (503, 109368), (504, 109151), (558, 98588), (588, 93558), (651, 84504), (744, 73941), (868, 63378), (882, 62372), (1006, 54684), (1116, 49294), (1176, 46779), (1302, 42252), (1509, 36456), (1519, 36216), (1736, 31689), (1764, 31186), (1953, 28168), (2012, 27342), (2232, 24647), (2604, 21126), (3018, 18228), (3038, 18108), (3521, 15624), (3528, 15593), (3906, 14084), (4024, 13671), (4527, 12152), (4557, 12072), (5208, 10563), (6036, 9114), (6076, 9054), (7042, 7812)]