51846732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{727}}^1$

素因数の和:1027

約数の個数: 72

約数和(自身を含む): 150515456

約数和(自身を除く): 98668724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 283, 566, 727, 849, 1132, 1454, 1698, 1981, 2181, 2547, 2908, 3396, 3962, 4362, 5089, 5094, 5943, 6543, 7924, 8724, 10178, 10188, 11886, 13086, 15267, 17829, 20356, 23772, 26172, 30534, 35658, 45801, 61068, 71316, 91602, 183204, 205741, 411482, 617223, 822964, 1234446, 1440187, 1851669, 2468892, 2880374, 3703338, 4320561, 5760748, 7406676, 8641122, 12961683, 17282244, 25923366, 51846732]

約数ペア:

[(1, 51846732), (2, 25923366), (3, 17282244), (4, 12961683), (6, 8641122), (7, 7406676), (9, 5760748), (12, 4320561), (14, 3703338), (18, 2880374), (21, 2468892), (28, 1851669), (36, 1440187), (42, 1234446), (63, 822964), (84, 617223), (126, 411482), (252, 205741), (283, 183204), (566, 91602), (727, 71316), (849, 61068), (1132, 45801), (1454, 35658), (1698, 30534), (1981, 26172), (2181, 23772), (2547, 20356), (2908, 17829), (3396, 15267), (3962, 13086), (4362, 11886), (5089, 10188), (5094, 10178), (5943, 8724), (6543, 7924)]