56551499356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{937}}^1$

素因数の和:1307

約数の個数: 96

約数和(自身を含む): 111191270400

約数和(自身を除く): 54639771044

約数列:

[1, 2, 4, 11, 22, 44, 79, 97, 158, 179, 194, 316, 358, 388, 716, 869, 937, 1067, 1738, 1874, 1969, 2134, 3476, 3748, 3938, 4268, 7663, 7876, 10307, 14141, 15326, 17363, 20614, 28282, 30652, 34726, 41228, 56564, 69452, 74023, 84293, 90889, 148046, 155551, 167723, 168586, 181778, 190993, 296092, 311102, 335446, 337172, 363556, 381986, 622204, 670892, 763972, 814253, 999779, 1371677, 1628506, 1844953, 1999558, 2743354, 3257012, 3689906, 3999116, 5486708, 7180231, 7379812, 13250117, 14360462, 15088447, 16269131, 26500234, 28720924, 30176894, 32538262, 53000468, 60353788, 65076524, 78982541, 145751287, 157965082, 178960441, 291502574, 315930164, 357920882, 583005148, 715841764, 1285261349, 2570522698, 5141045396, 14137874839, 28275749678, 56551499356]

約数ペア:

[(1, 56551499356), (2, 28275749678), (4, 14137874839), (11, 5141045396), (22, 2570522698), (44, 1285261349), (79, 715841764), (97, 583005148), (158, 357920882), (179, 315930164), (194, 291502574), (316, 178960441), (358, 157965082), (388, 145751287), (716, 78982541), (869, 65076524), (937, 60353788), (1067, 53000468), (1738, 32538262), (1874, 30176894), (1969, 28720924), (2134, 26500234), (3476, 16269131), (3748, 15088447), (3938, 14360462), (4268, 13250117), (7663, 7379812), (7876, 7180231), (10307, 5486708), (14141, 3999116), (15326, 3689906), (17363, 3257012), (20614, 2743354), (28282, 1999558), (30652, 1844953), (34726, 1628506), (41228, 1371677), (56564, 999779), (69452, 814253), (74023, 763972), (84293, 670892), (90889, 622204), (148046, 381986), (155551, 363556), (167723, 337172), (168586, 335446), (181778, 311102), (190993, 296092)]