49137678

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:223

約数の個数: 80

約数和(自身を含む): 115259760

約数和(自身を除く): 66122082

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 59, 81, 97, 106, 118, 159, 162, 177, 194, 291, 318, 354, 477, 531, 582, 873, 954, 1062, 1431, 1593, 1746, 2619, 2862, 3127, 3186, 4293, 4779, 5141, 5238, 5723, 6254, 7857, 8586, 9381, 9558, 10282, 11446, 15423, 15714, 17169, 18762, 28143, 30846, 34338, 46269, 51507, 56286, 84429, 92538, 103014, 138807, 154521, 168858, 253287, 277614, 303319, 309042, 416421, 463563, 506574, 606638, 832842, 909957, 927126, 1819914, 2729871, 5459742, 8189613, 16379226, 24568839, 49137678]

約数ペア:

[(1, 49137678), (2, 24568839), (3, 16379226), (6, 8189613), (9, 5459742), (18, 2729871), (27, 1819914), (53, 927126), (54, 909957), (59, 832842), (81, 606638), (97, 506574), (106, 463563), (118, 416421), (159, 309042), (162, 303319), (177, 277614), (194, 253287), (291, 168858), (318, 154521), (354, 138807), (477, 103014), (531, 92538), (582, 84429), (873, 56286), (954, 51507), (1062, 46269), (1431, 34338), (1593, 30846), (1746, 28143), (2619, 18762), (2862, 17169), (3127, 15714), (3186, 15423), (4293, 11446), (4779, 10282), (5141, 9558), (5238, 9381), (5723, 8586), (6254, 7857)]