51668442

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:334

約数の個数: 120

約数和(自身を含む): 141029856

約数和(自身を除く): 89361414

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 49, 54, 63, 69, 81, 98, 126, 138, 147, 161, 162, 189, 207, 283, 294, 322, 378, 414, 441, 483, 566, 567, 621, 849, 882, 966, 1127, 1134, 1242, 1323, 1449, 1698, 1863, 1981, 2254, 2547, 2646, 2898, 3381, 3726, 3962, 3969, 4347, 5094, 5943, 6509, 6762, 7641, 7938, 8694, 10143, 11886, 13018, 13041, 13867, 15282, 17829, 19527, 20286, 22923, 26082, 27734, 30429, 35658, 39054, 41601, 45563, 45846, 53487, 58581, 60858, 83202, 91126, 91287, 106974, 117162, 124803, 136689, 160461, 175743, 182574, 249606, 273378, 318941, 320922, 351486, 374409, 410067, 527229, 637882, 748818, 820134, 956823, 1054458, 1123227, 1230201, 1913646, 2246454, 2460402, 2870469, 3690603, 5740938, 7381206, 8611407, 17222814, 25834221, 51668442]

約数ペア:

[(1, 51668442), (2, 25834221), (3, 17222814), (6, 8611407), (7, 7381206), (9, 5740938), (14, 3690603), (18, 2870469), (21, 2460402), (23, 2246454), (27, 1913646), (42, 1230201), (46, 1123227), (49, 1054458), (54, 956823), (63, 820134), (69, 748818), (81, 637882), (98, 527229), (126, 410067), (138, 374409), (147, 351486), (161, 320922), (162, 318941), (189, 273378), (207, 249606), (283, 182574), (294, 175743), (322, 160461), (378, 136689), (414, 124803), (441, 117162), (483, 106974), (566, 91287), (567, 91126), (621, 83202), (849, 60858), (882, 58581), (966, 53487), (1127, 45846), (1134, 45563), (1242, 41601), (1323, 39054), (1449, 35658), (1698, 30429), (1863, 27734), (1981, 26082), (2254, 22923), (2547, 20286), (2646, 19527), (2898, 17829), (3381, 15282), (3726, 13867), (3962, 13041), (3969, 13018), (4347, 11886), (5094, 10143), (5943, 8694), (6509, 7938), (6762, 7641)]