51945696

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:909

約数の個数: 144

約数和(自身を含む): 169827840

約数和(自身を除く): 117882144

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 96, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 288, 304, 342, 352, 396, 418, 456, 528, 608, 627, 684, 792, 836, 863, 912, 1056, 1254, 1368, 1584, 1672, 1726, 1824, 1881, 2508, 2589, 2736, 3168, 3344, 3452, 3762, 5016, 5178, 5472, 6688, 6904, 7524, 7767, 9493, 10032, 10356, 13808, 15048, 15534, 16397, 18986, 20064, 20712, 27616, 28479, 30096, 31068, 32794, 37972, 41424, 49191, 56958, 60192, 62136, 65588, 75944, 82848, 85437, 98382, 113916, 124272, 131176, 147573, 151888, 170874, 180367, 196764, 227832, 248544, 262352, 295146, 303776, 341748, 360734, 393528, 455664, 524704, 541101, 590292, 683496, 721468, 787056, 911328, 1082202, 1180584, 1366992, 1442936, 1574112, 1623303, 2164404, 2361168, 2733984, 2885872, 3246606, 4328808, 4722336, 5771744, 6493212, 8657616, 12986424, 17315232, 25972848, 51945696]

約数ペア:

[(1, 51945696), (2, 25972848), (3, 17315232), (4, 12986424), (6, 8657616), (8, 6493212), (9, 5771744), (11, 4722336), (12, 4328808), (16, 3246606), (18, 2885872), (19, 2733984), (22, 2361168), (24, 2164404), (32, 1623303), (33, 1574112), (36, 1442936), (38, 1366992), (44, 1180584), (48, 1082202), (57, 911328), (66, 787056), (72, 721468), (76, 683496), (88, 590292), (96, 541101), (99, 524704), (114, 455664), (132, 393528), (144, 360734), (152, 341748), (171, 303776), (176, 295146), (198, 262352), (209, 248544), (228, 227832), (264, 196764), (288, 180367), (304, 170874), (342, 151888), (352, 147573), (396, 131176), (418, 124272), (456, 113916), (528, 98382), (608, 85437), (627, 82848), (684, 75944), (792, 65588), (836, 62136), (863, 60192), (912, 56958), (1056, 49191), (1254, 41424), (1368, 37972), (1584, 32794), (1672, 31068), (1726, 30096), (1824, 28479), (1881, 27616), (2508, 20712), (2589, 20064), (2736, 18986), (3168, 16397), (3344, 15534), (3452, 15048), (3762, 13808), (5016, 10356), (5178, 10032), (5472, 9493), (6688, 7767), (6904, 7524)]