49398736

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{941}}^1$

素因数の和:1159

約数の個数: 40

約数和(自身を含む): 101973384

約数和(自身を除く): 52574648

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 193, 272, 386, 772, 941, 1544, 1882, 3088, 3281, 3764, 6562, 7528, 13124, 15056, 15997, 26248, 31994, 52496, 63988, 127976, 181613, 255952, 363226, 726452, 1452904, 2905808, 3087421, 6174842, 12349684, 24699368, 49398736]

約数ペア:

[(1, 49398736), (2, 24699368), (4, 12349684), (8, 6174842), (16, 3087421), (17, 2905808), (34, 1452904), (68, 726452), (136, 363226), (193, 255952), (272, 181613), (386, 127976), (772, 63988), (941, 52496), (1544, 31994), (1882, 26248), (3088, 15997), (3281, 15056), (3764, 13124), (6562, 7528)]