51905067124

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1\times {\mathrm{19813}}^1$

素因数の和:20456

約数の個数: 48

約数和(自身を含む): 96471671296

約数和(自身を除く): 44566604172

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 571, 1142, 1147, 2284, 2294, 4588, 17701, 19813, 21127, 35402, 39626, 42254, 70804, 79252, 84508, 614203, 654937, 733081, 1228406, 1309874, 1466162, 2456812, 2619748, 2932324, 11313223, 22626446, 22725511, 45252892, 45451022, 90902044, 350709913, 418589251, 701419826, 837178502, 1402839652, 1674357004, 12976266781, 25952533562, 51905067124]

約数ペア:

[(1, 51905067124), (2, 25952533562), (4, 12976266781), (31, 1674357004), (37, 1402839652), (62, 837178502), (74, 701419826), (124, 418589251), (148, 350709913), (571, 90902044), (1142, 45451022), (1147, 45252892), (2284, 22725511), (2294, 22626446), (4588, 11313223), (17701, 2932324), (19813, 2619748), (21127, 2456812), (35402, 1466162), (39626, 1309874), (42254, 1228406), (70804, 733081), (79252, 654937), (84508, 614203)]