51575468

素因数分解:

$2^2\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{1429}}^1$

素因数の和:2729

約数の個数: 24

約数和(自身を含む): 103303200

約数和(自身を除く): 51727732

約数列:

[1, 2, 4, 7, 14, 28, 1289, 1429, 2578, 2858, 5156, 5716, 9023, 10003, 18046, 20006, 36092, 40012, 1841981, 3683962, 7367924, 12893867, 25787734, 51575468]

約数ペア:

[(1, 51575468), (2, 25787734), (4, 12893867), (7, 7367924), (14, 3683962), (28, 1841981), (1289, 40012), (1429, 36092), (2578, 20006), (2858, 18046), (5156, 10003), (5716, 9023)]