51329684

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{18899}}^1$

素因数の和:19007

約数の個数: 24

約数和(自身を含む): 103723200

約数和(自身を除く): 52393516

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 18899, 37798, 75596, 132293, 264586, 529172, 1833203, 3666406, 7332812, 12832421, 25664842, 51329684]

約数ペア:

[(1, 51329684), (2, 25664842), (4, 12832421), (7, 7332812), (14, 3666406), (28, 1833203), (97, 529172), (194, 264586), (388, 132293), (679, 75596), (1358, 37798), (2716, 18899)]