53578040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{58237}}^1$

素因数の和:58271

約数の個数: 32

約数和(自身を含む): 125794080

約数和(自身を除く): 72216040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 58237, 116474, 232948, 291185, 465896, 582370, 1164740, 1339451, 2329480, 2678902, 5357804, 6697255, 10715608, 13394510, 26789020, 53578040]

約数ペア:

[(1, 53578040), (2, 26789020), (4, 13394510), (5, 10715608), (8, 6697255), (10, 5357804), (20, 2678902), (23, 2329480), (40, 1339451), (46, 1164740), (92, 582370), (115, 465896), (184, 291185), (230, 232948), (460, 116474), (920, 58237)]