53900680

素因数分解:

$2^3\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{1307}}^1$

素因数の和:2349

約数の個数: 32

約数和(自身を含む): 121487040

約数和(自身を除く): 67586360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1031, 1307, 2062, 2614, 4124, 5155, 5228, 6535, 8248, 10310, 10456, 13070, 20620, 26140, 41240, 52280, 1347517, 2695034, 5390068, 6737585, 10780136, 13475170, 26950340, 53900680]

約数ペア:

[(1, 53900680), (2, 26950340), (4, 13475170), (5, 10780136), (8, 6737585), (10, 5390068), (20, 2695034), (40, 1347517), (1031, 52280), (1307, 41240), (2062, 26140), (2614, 20620), (4124, 13070), (5155, 10456), (5228, 10310), (6535, 8248)]