51731834

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1187}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 97168896

約数和(自身を除く): 45437062

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 283, 566, 1187, 1981, 2374, 3113, 3962, 6226, 8309, 13057, 16618, 21791, 26114, 43582, 91399, 182798, 335921, 671842, 2351447, 3695131, 4702894, 7390262, 25865917, 51731834]

約数ペア:

[(1, 51731834), (2, 25865917), (7, 7390262), (11, 4702894), (14, 3695131), (22, 2351447), (77, 671842), (154, 335921), (283, 182798), (566, 91399), (1187, 43582), (1981, 26114), (2374, 21791), (3113, 16618), (3962, 13057), (6226, 8309)]