41009488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{197161}}^1$

素因数の和:197182

約数の個数: 20

約数和(自身を含む): 85568308

約数和(自身を除く): 44558820

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 197161, 394322, 788644, 1577288, 2563093, 3154576, 5126186, 10252372, 20504744, 41009488]

約数ペア:

[(1, 41009488), (2, 20504744), (4, 10252372), (8, 5126186), (13, 3154576), (16, 2563093), (26, 1577288), (52, 788644), (104, 394322), (208, 197161)]