51868586

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 99411648

約数和(自身を除く): 47543062

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 121, 134, 154, 242, 457, 469, 737, 847, 914, 938, 1474, 1694, 3199, 5027, 5159, 6398, 8107, 10054, 10318, 16214, 30619, 35189, 55297, 56749, 61238, 70378, 110594, 113498, 214333, 336809, 387079, 428666, 673618, 774158, 2357663, 3704899, 4715326, 7409798, 25934293, 51868586]

約数ペア:

[(1, 51868586), (2, 25934293), (7, 7409798), (11, 4715326), (14, 3704899), (22, 2357663), (67, 774158), (77, 673618), (121, 428666), (134, 387079), (154, 336809), (242, 214333), (457, 113498), (469, 110594), (737, 70378), (847, 61238), (914, 56749), (938, 55297), (1474, 35189), (1694, 30619), (3199, 16214), (5027, 10318), (5159, 10054), (6398, 8107)]