41604784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{200023}}^1$

素因数の和:200044

約数の個数: 20

約数和(自身を含む): 86810416

約数和(自身を除く): 45205632

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 200023, 400046, 800092, 1600184, 2600299, 3200368, 5200598, 10401196, 20802392, 41604784]

約数ペア:

[(1, 41604784), (2, 20802392), (4, 10401196), (8, 5200598), (13, 3200368), (16, 2600299), (26, 1600184), (52, 800092), (104, 400046), (208, 200023)]