56497816

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{190871}}^1$

素因数の和:190914

約数の個数: 16

約数和(自身を含む): 108797040

約数和(自身を除く): 52299224

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 190871, 381742, 763484, 1526968, 7062227, 14124454, 28248908, 56497816]

約数ペア:

[(1, 56497816), (2, 28248908), (4, 14124454), (8, 7062227), (37, 1526968), (74, 763484), (148, 381742), (296, 190871)]