51632478

素因数分解:

$2^1\times 3^4\times {\mathrm{67}}^2\times {\mathrm{71}}^1$

素因数の和:219

約数の個数: 60

約数和(自身を含む): 119101752

約数和(自身を除く): 67469274

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 71, 81, 134, 142, 162, 201, 213, 402, 426, 603, 639, 1206, 1278, 1809, 1917, 3618, 3834, 4489, 4757, 5427, 5751, 8978, 9514, 10854, 11502, 13467, 14271, 26934, 28542, 40401, 42813, 80802, 85626, 121203, 128439, 242406, 256878, 318719, 363609, 385317, 637438, 727218, 770634, 956157, 1912314, 2868471, 5736942, 8605413, 17210826, 25816239, 51632478]

約数ペア:

[(1, 51632478), (2, 25816239), (3, 17210826), (6, 8605413), (9, 5736942), (18, 2868471), (27, 1912314), (54, 956157), (67, 770634), (71, 727218), (81, 637438), (134, 385317), (142, 363609), (162, 318719), (201, 256878), (213, 242406), (402, 128439), (426, 121203), (603, 85626), (639, 80802), (1206, 42813), (1278, 40401), (1809, 28542), (1917, 26934), (3618, 14271), (3834, 13467), (4489, 11502), (4757, 10854), (5427, 9514), (5751, 8978)]