47754340

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{58237}}^1$

素因数の和:58287

約数の個数: 24

約数和(自身を含む): 102731832

約数和(自身を除く): 54977492

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 58237, 116474, 232948, 291185, 582370, 1164740, 2387717, 4775434, 9550868, 11938585, 23877170, 47754340]

約数ペア:

[(1, 47754340), (2, 23877170), (4, 11938585), (5, 9550868), (10, 4775434), (20, 2387717), (41, 1164740), (82, 582370), (164, 291185), (205, 232948), (410, 116474), (820, 58237)]