53250808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 112896000

約数和(自身を除く): 59645192

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 83, 104, 124, 166, 199, 248, 332, 398, 403, 664, 796, 806, 1079, 1592, 1612, 2158, 2573, 2587, 3224, 4316, 5146, 5174, 6169, 8632, 10292, 10348, 12338, 16517, 20584, 20696, 24676, 33034, 33449, 49352, 66068, 66898, 80197, 132136, 133796, 160394, 214721, 267592, 320788, 429442, 512027, 641576, 858884, 1024054, 1717768, 2048108, 4096216, 6656351, 13312702, 26625404, 53250808]

約数ペア:

[(1, 53250808), (2, 26625404), (4, 13312702), (8, 6656351), (13, 4096216), (26, 2048108), (31, 1717768), (52, 1024054), (62, 858884), (83, 641576), (104, 512027), (124, 429442), (166, 320788), (199, 267592), (248, 214721), (332, 160394), (398, 133796), (403, 132136), (664, 80197), (796, 66898), (806, 66068), (1079, 49352), (1592, 33449), (1612, 33034), (2158, 24676), (2573, 20696), (2587, 20584), (3224, 16517), (4316, 12338), (5146, 10348), (5174, 10292), (6169, 8632)]