51921114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{18451}}^1$

素因数の和:18530

約数の個数: 32

約数和(自身を含む): 120454656

約数和(自身を除く): 68533542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 18451, 36902, 55353, 110706, 129157, 258314, 387471, 774942, 1236217, 2472434, 3708651, 7417302, 8653519, 17307038, 25960557, 51921114]

約数ペア:

[(1, 51921114), (2, 25960557), (3, 17307038), (6, 8653519), (7, 7417302), (14, 3708651), (21, 2472434), (42, 1236217), (67, 774942), (134, 387471), (201, 258314), (402, 129157), (469, 110706), (938, 55353), (1407, 36902), (2814, 18451)]