39661748

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{859}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 84954240

約数和(自身を除く): 45292492

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 97, 119, 194, 238, 388, 476, 679, 859, 1358, 1649, 1718, 2716, 3298, 3436, 6013, 6596, 11543, 12026, 14603, 23086, 24052, 29206, 46172, 58412, 83323, 102221, 166646, 204442, 333292, 408884, 583261, 1166522, 1416491, 2333044, 2832982, 5665964, 9915437, 19830874, 39661748]

約数ペア:

[(1, 39661748), (2, 19830874), (4, 9915437), (7, 5665964), (14, 2832982), (17, 2333044), (28, 1416491), (34, 1166522), (68, 583261), (97, 408884), (119, 333292), (194, 204442), (238, 166646), (388, 102221), (476, 83323), (679, 58412), (859, 46172), (1358, 29206), (1649, 24052), (1718, 23086), (2716, 14603), (3298, 12026), (3436, 11543), (6013, 6596)]