51967314

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 134873856

約数和(自身を除く): 82906542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 71, 74, 111, 126, 142, 157, 213, 222, 259, 314, 333, 426, 471, 497, 518, 639, 666, 777, 942, 994, 1099, 1278, 1413, 1491, 1554, 2198, 2331, 2627, 2826, 2982, 3297, 4473, 4662, 5254, 5809, 6594, 7881, 8946, 9891, 11147, 11618, 15762, 17427, 18389, 19782, 22294, 23643, 33441, 34854, 36778, 40663, 47286, 52281, 55167, 66882, 78029, 81326, 100323, 104562, 110334, 121989, 156058, 165501, 200646, 234087, 243978, 331002, 365967, 412439, 468174, 702261, 731934, 824878, 1237317, 1404522, 2474634, 2887073, 3711951, 5774146, 7423902, 8661219, 17322438, 25983657, 51967314]

約数ペア:

[(1, 51967314), (2, 25983657), (3, 17322438), (6, 8661219), (7, 7423902), (9, 5774146), (14, 3711951), (18, 2887073), (21, 2474634), (37, 1404522), (42, 1237317), (63, 824878), (71, 731934), (74, 702261), (111, 468174), (126, 412439), (142, 365967), (157, 331002), (213, 243978), (222, 234087), (259, 200646), (314, 165501), (333, 156058), (426, 121989), (471, 110334), (497, 104562), (518, 100323), (639, 81326), (666, 78029), (777, 66882), (942, 55167), (994, 52281), (1099, 47286), (1278, 40663), (1413, 36778), (1491, 34854), (1554, 33441), (2198, 23643), (2331, 22294), (2627, 19782), (2826, 18389), (2982, 17427), (3297, 15762), (4473, 11618), (4662, 11147), (5254, 9891), (5809, 8946), (6594, 7881)]