54100046

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:537

約数の個数: 64

約数和(自身を含む): 110992896

約数和(自身を除く): 56892850

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 61, 77, 91, 122, 143, 154, 182, 286, 427, 443, 671, 793, 854, 886, 1001, 1342, 1586, 2002, 3101, 4697, 4873, 5551, 5759, 6202, 8723, 9394, 9746, 11102, 11518, 17446, 27023, 34111, 40313, 54046, 61061, 63349, 68222, 80626, 122122, 126698, 189161, 297253, 351299, 378322, 443443, 594506, 702598, 886886, 2080771, 2459093, 3864289, 4161542, 4918186, 7728578, 27050023, 54100046]

約数ペア:

[(1, 54100046), (2, 27050023), (7, 7728578), (11, 4918186), (13, 4161542), (14, 3864289), (22, 2459093), (26, 2080771), (61, 886886), (77, 702598), (91, 594506), (122, 443443), (143, 378322), (154, 351299), (182, 297253), (286, 189161), (427, 126698), (443, 122122), (671, 80626), (793, 68222), (854, 63349), (886, 61061), (1001, 54046), (1342, 40313), (1586, 34111), (2002, 27023), (3101, 17446), (4697, 11518), (4873, 11102), (5551, 9746), (5759, 9394), (6202, 8723)]