41991388

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{743}}^1$

素因数の和:1017

約数の個数: 24

約数和(自身を含む): 74995200

約数和(自身を除く): 33003812

約数列:

[1, 2, 4, 71, 142, 199, 284, 398, 743, 796, 1486, 2972, 14129, 28258, 52753, 56516, 105506, 147857, 211012, 295714, 591428, 10497847, 20995694, 41991388]

約数ペア:

[(1, 41991388), (2, 20995694), (4, 10497847), (71, 591428), (142, 295714), (199, 211012), (284, 147857), (398, 105506), (743, 56516), (796, 52753), (1486, 28258), (2972, 14129)]