55295226

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{883}}^1$

素因数の和:976

約数の個数: 72

約数和(自身を含む): 141489504

約数和(自身を除く): 86194278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 71, 98, 126, 142, 147, 213, 294, 426, 441, 497, 639, 882, 883, 994, 1278, 1491, 1766, 2649, 2982, 3479, 4473, 5298, 6181, 6958, 7947, 8946, 10437, 12362, 15894, 18543, 20874, 31311, 37086, 43267, 55629, 62622, 62693, 86534, 111258, 125386, 129801, 188079, 259602, 376158, 389403, 438851, 564237, 778806, 877702, 1128474, 1316553, 2633106, 3071957, 3949659, 6143914, 7899318, 9215871, 18431742, 27647613, 55295226]

約数ペア:

[(1, 55295226), (2, 27647613), (3, 18431742), (6, 9215871), (7, 7899318), (9, 6143914), (14, 3949659), (18, 3071957), (21, 2633106), (42, 1316553), (49, 1128474), (63, 877702), (71, 778806), (98, 564237), (126, 438851), (142, 389403), (147, 376158), (213, 259602), (294, 188079), (426, 129801), (441, 125386), (497, 111258), (639, 86534), (882, 62693), (883, 62622), (994, 55629), (1278, 43267), (1491, 37086), (1766, 31311), (2649, 20874), (2982, 18543), (3479, 15894), (4473, 12362), (5298, 10437), (6181, 8946), (6958, 7947)]