55065860

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{26731}}^1$

素因数の和:26843

約数の個数: 24

約数和(自身を含む): 116765376

約数和(自身を除く): 61699516

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 26731, 53462, 106924, 133655, 267310, 534620, 2753293, 5506586, 11013172, 13766465, 27532930, 55065860]

約数ペア:

[(1, 55065860), (2, 27532930), (4, 13766465), (5, 11013172), (10, 5506586), (20, 2753293), (103, 534620), (206, 267310), (412, 133655), (515, 106924), (1030, 53462), (2060, 26731)]