51669684

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 192

約数和(自身を含む): 159989760

約数和(自身を除く): 108320076

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 31, 33, 36, 44, 46, 54, 61, 62, 66, 69, 92, 93, 99, 108, 122, 124, 132, 138, 183, 186, 198, 207, 244, 253, 276, 279, 297, 341, 366, 372, 396, 414, 506, 549, 558, 594, 621, 671, 682, 713, 732, 759, 828, 837, 1012, 1023, 1098, 1116, 1188, 1242, 1342, 1364, 1403, 1426, 1518, 1647, 1674, 1891, 2013, 2046, 2139, 2196, 2277, 2484, 2684, 2806, 2852, 3036, 3069, 3294, 3348, 3782, 4026, 4092, 4209, 4278, 4554, 5612, 5673, 6039, 6138, 6417, 6588, 6831, 7564, 7843, 8052, 8418, 8556, 9108, 9207, 11346, 12078, 12276, 12627, 12834, 13662, 15433, 15686, 16836, 17019, 18117, 18414, 19251, 20801, 22692, 23529, 24156, 25254, 25668, 27324, 30866, 31372, 34038, 36234, 36828, 37881, 38502, 41602, 43493, 46299, 47058, 50508, 51057, 61732, 62403, 68076, 70587, 72468, 75762, 77004, 83204, 86986, 92598, 94116, 102114, 124806, 130479, 138897, 141174, 151524, 173972, 185196, 187209, 204228, 211761, 249612, 260958, 277794, 282348, 374418, 391437, 416691, 423522, 478423, 521916, 555588, 561627, 748836, 782874, 833382, 847044, 956846, 1123254, 1174311, 1435269, 1565748, 1666764, 1913692, 2246508, 2348622, 2870538, 4305807, 4697244, 5741076, 8611614, 12917421, 17223228, 25834842, 51669684]

約数ペア:

[(1, 51669684), (2, 25834842), (3, 17223228), (4, 12917421), (6, 8611614), (9, 5741076), (11, 4697244), (12, 4305807), (18, 2870538), (22, 2348622), (23, 2246508), (27, 1913692), (31, 1666764), (33, 1565748), (36, 1435269), (44, 1174311), (46, 1123254), (54, 956846), (61, 847044), (62, 833382), (66, 782874), (69, 748836), (92, 561627), (93, 555588), (99, 521916), (108, 478423), (122, 423522), (124, 416691), (132, 391437), (138, 374418), (183, 282348), (186, 277794), (198, 260958), (207, 249612), (244, 211761), (253, 204228), (276, 187209), (279, 185196), (297, 173972), (341, 151524), (366, 141174), (372, 138897), (396, 130479), (414, 124806), (506, 102114), (549, 94116), (558, 92598), (594, 86986), (621, 83204), (671, 77004), (682, 75762), (713, 72468), (732, 70587), (759, 68076), (828, 62403), (837, 61732), (1012, 51057), (1023, 50508), (1098, 47058), (1116, 46299), (1188, 43493), (1242, 41602), (1342, 38502), (1364, 37881), (1403, 36828), (1426, 36234), (1518, 34038), (1647, 31372), (1674, 30866), (1891, 27324), (2013, 25668), (2046, 25254), (2139, 24156), (2196, 23529), (2277, 22692), (2484, 20801), (2684, 19251), (2806, 18414), (2852, 18117), (3036, 17019), (3069, 16836), (3294, 15686), (3348, 15433), (3782, 13662), (4026, 12834), (4092, 12627), (4209, 12276), (4278, 12078), (4554, 11346), (5612, 9207), (5673, 9108), (6039, 8556), (6138, 8418), (6417, 8052), (6588, 7843), (6831, 7564)]