41009072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{197159}}^1$

素因数の和:197180

約数の個数: 20

約数和(自身を含む): 85567440

約数和(自身を除く): 44558368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 197159, 394318, 788636, 1577272, 2563067, 3154544, 5126134, 10252268, 20504536, 41009072]

約数ペア:

[(1, 41009072), (2, 20504536), (4, 10252268), (8, 5126134), (13, 3154544), (16, 2563067), (26, 1577272), (52, 788636), (104, 394318), (208, 197159)]