50248328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 108909360

約数和(自身を除く): 58661032

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 97, 104, 136, 194, 221, 293, 388, 442, 586, 776, 884, 1172, 1261, 1649, 1768, 2344, 2522, 3298, 3809, 4981, 5044, 6596, 7618, 9962, 10088, 13192, 15236, 19924, 21437, 28421, 30472, 39848, 42874, 56842, 64753, 85748, 113684, 129506, 171496, 227368, 259012, 369473, 483157, 518024, 738946, 966314, 1477892, 1932628, 2955784, 3865256, 6281041, 12562082, 25124164, 50248328]

約数ペア:

[(1, 50248328), (2, 25124164), (4, 12562082), (8, 6281041), (13, 3865256), (17, 2955784), (26, 1932628), (34, 1477892), (52, 966314), (68, 738946), (97, 518024), (104, 483157), (136, 369473), (194, 259012), (221, 227368), (293, 171496), (388, 129506), (442, 113684), (586, 85748), (776, 64753), (884, 56842), (1172, 42874), (1261, 39848), (1649, 30472), (1768, 28421), (2344, 21437), (2522, 19924), (3298, 15236), (3809, 13192), (4981, 10088), (5044, 9962), (6596, 7618)]