51761864

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{7639}}^1$

素因数の和:7674

約数の個数: 48

約数和(自身を含む): 121934400

約数和(自身を除く): 70172536

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 7639, 15278, 30556, 53473, 61112, 84029, 106946, 168058, 213892, 336116, 427784, 588203, 672232, 924319, 1176406, 1848638, 2352812, 3697276, 4705624, 6470233, 7394552, 12940466, 25880932, 51761864]

約数ペア:

[(1, 51761864), (2, 25880932), (4, 12940466), (7, 7394552), (8, 6470233), (11, 4705624), (14, 3697276), (22, 2352812), (28, 1848638), (44, 1176406), (56, 924319), (77, 672232), (88, 588203), (121, 427784), (154, 336116), (242, 213892), (308, 168058), (484, 106946), (616, 84029), (847, 61112), (968, 53473), (1694, 30556), (3388, 15278), (6776, 7639)]