38374842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 87091200

約数和(自身を除く): 48716358

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 89, 94, 139, 141, 178, 267, 278, 282, 417, 517, 534, 834, 979, 1034, 1529, 1551, 1958, 2937, 3058, 3102, 4183, 4587, 5874, 6533, 8366, 9174, 12371, 12549, 13066, 19599, 24742, 25098, 37113, 39198, 46013, 71863, 74226, 92026, 136081, 138039, 143726, 215589, 272162, 276078, 408243, 431178, 581437, 816486, 1162874, 1744311, 3488622, 6395807, 12791614, 19187421, 38374842]

約数ペア:

[(1, 38374842), (2, 19187421), (3, 12791614), (6, 6395807), (11, 3488622), (22, 1744311), (33, 1162874), (47, 816486), (66, 581437), (89, 431178), (94, 408243), (139, 276078), (141, 272162), (178, 215589), (267, 143726), (278, 138039), (282, 136081), (417, 92026), (517, 74226), (534, 71863), (834, 46013), (979, 39198), (1034, 37113), (1529, 25098), (1551, 24742), (1958, 19599), (2937, 13066), (3058, 12549), (3102, 12371), (4183, 9174), (4587, 8366), (5874, 6533)]