51116166

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 122923008

約数和(自身を除く): 71806842

約数列:

[1, 2, 3, 6, 9, 18, 23, 37, 46, 47, 69, 71, 74, 94, 111, 138, 141, 142, 207, 213, 222, 282, 333, 414, 423, 426, 639, 666, 846, 851, 1081, 1278, 1633, 1702, 1739, 2162, 2553, 2627, 3243, 3266, 3337, 3478, 4899, 5106, 5217, 5254, 6486, 6674, 7659, 7881, 9729, 9798, 10011, 10434, 14697, 15318, 15651, 15762, 19458, 20022, 23643, 29394, 30033, 31302, 39997, 47286, 60066, 60421, 76751, 79994, 119991, 120842, 123469, 153502, 181263, 230253, 239982, 246938, 359973, 362526, 370407, 460506, 543789, 690759, 719946, 740814, 1087578, 1111221, 1381518, 2222442, 2839787, 5679574, 8519361, 17038722, 25558083, 51116166]

約数ペア:

[(1, 51116166), (2, 25558083), (3, 17038722), (6, 8519361), (9, 5679574), (18, 2839787), (23, 2222442), (37, 1381518), (46, 1111221), (47, 1087578), (69, 740814), (71, 719946), (74, 690759), (94, 543789), (111, 460506), (138, 370407), (141, 362526), (142, 359973), (207, 246938), (213, 239982), (222, 230253), (282, 181263), (333, 153502), (414, 123469), (423, 120842), (426, 119991), (639, 79994), (666, 76751), (846, 60421), (851, 60066), (1081, 47286), (1278, 39997), (1633, 31302), (1702, 30033), (1739, 29394), (2162, 23643), (2553, 20022), (2627, 19458), (3243, 15762), (3266, 15651), (3337, 15318), (3478, 14697), (4899, 10434), (5106, 10011), (5217, 9798), (5254, 9729), (6486, 7881), (6674, 7659)]