53349520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{95267}}^1$

素因数の和:95287

約数の個数: 40

約数和(自身を含む): 141758784

約数和(自身を除く): 88409264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 95267, 190534, 381068, 476335, 666869, 762136, 952670, 1333738, 1524272, 1905340, 2667476, 3334345, 3810680, 5334952, 6668690, 7621360, 10669904, 13337380, 26674760, 53349520]

約数ペア:

[(1, 53349520), (2, 26674760), (4, 13337380), (5, 10669904), (7, 7621360), (8, 6668690), (10, 5334952), (14, 3810680), (16, 3334345), (20, 2667476), (28, 1905340), (35, 1524272), (40, 1333738), (56, 952670), (70, 762136), (80, 666869), (112, 476335), (140, 381068), (280, 190534), (560, 95267)]