51131542

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5443}}^1$

素因数の和:5524

約数の個数: 32

約数和(自身を含む): 97208064

約数和(自身を除く): 46076522

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 427, 671, 854, 1342, 4697, 5443, 9394, 10886, 38101, 59873, 76202, 119746, 332023, 419111, 664046, 838222, 2324161, 3652253, 4648322, 7304506, 25565771, 51131542]

約数ペア:

[(1, 51131542), (2, 25565771), (7, 7304506), (11, 4648322), (14, 3652253), (22, 2324161), (61, 838222), (77, 664046), (122, 419111), (154, 332023), (427, 119746), (671, 76202), (854, 59873), (1342, 38101), (4697, 10886), (5443, 9394)]