55395536

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{5099}}^1$

素因数の和:5211

約数の個数: 40

約数和(自身を含む): 123950400

約数和(自身を除く): 68554864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 5099, 5432, 10198, 10864, 20396, 35693, 40792, 71386, 81584, 142772, 285544, 494603, 571088, 989206, 1978412, 3462221, 3956824, 6924442, 7913648, 13848884, 27697768, 55395536]

約数ペア:

[(1, 55395536), (2, 27697768), (4, 13848884), (7, 7913648), (8, 6924442), (14, 3956824), (16, 3462221), (28, 1978412), (56, 989206), (97, 571088), (112, 494603), (194, 285544), (388, 142772), (679, 81584), (776, 71386), (1358, 40792), (1552, 35693), (2716, 20396), (5099, 10864), (5432, 10198)]