5200478048

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{25247}}^1$

素因数の和:25455

約数の個数: 48

約数和(自身を含む): 10555380864

約数和(自身を除く): 5354902816

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 157, 164, 314, 328, 628, 656, 1256, 1312, 2512, 5024, 6437, 12874, 25247, 25748, 50494, 51496, 100988, 102992, 201976, 205984, 403952, 807904, 1035127, 2070254, 3963779, 4140508, 7927558, 8281016, 15855116, 16562032, 31710232, 33124064, 63420464, 126840928, 162514939, 325029878, 650059756, 1300119512, 2600239024, 5200478048]

約数ペア:

[(1, 5200478048), (2, 2600239024), (4, 1300119512), (8, 650059756), (16, 325029878), (32, 162514939), (41, 126840928), (82, 63420464), (157, 33124064), (164, 31710232), (314, 16562032), (328, 15855116), (628, 8281016), (656, 7927558), (1256, 4140508), (1312, 3963779), (2512, 2070254), (5024, 1035127), (6437, 807904), (12874, 403952), (25247, 205984), (25748, 201976), (50494, 102992), (51496, 100988)]