51482912

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{123757}}^1$

素因数の和:123780

約数の個数: 24

約数和(自身を含む): 109154556

約数和(自身を除く): 57671644

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 123757, 247514, 495028, 990056, 1608841, 1980112, 3217682, 3960224, 6435364, 12870728, 25741456, 51482912]

約数ペア:

[(1, 51482912), (2, 25741456), (4, 12870728), (8, 6435364), (13, 3960224), (16, 3217682), (26, 1980112), (32, 1608841), (52, 990056), (104, 495028), (208, 247514), (416, 123757)]