51368394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{111187}}^1$

素因数の和:111210

約数の個数: 32

約数和(自身を含む): 128088576

約数和(自身を除く): 76720182

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 111187, 222374, 333561, 667122, 778309, 1223057, 1556618, 2334927, 2446114, 3669171, 4669854, 7338342, 8561399, 17122798, 25684197, 51368394]

約数ペア:

[(1, 51368394), (2, 25684197), (3, 17122798), (6, 8561399), (7, 7338342), (11, 4669854), (14, 3669171), (21, 2446114), (22, 2334927), (33, 1556618), (42, 1223057), (66, 778309), (77, 667122), (154, 333561), (231, 222374), (462, 111187)]