56485252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{1693}}^1$

素因数の和:2155

約数の個数: 24

約数和(自身を含む): 104350400

約数和(自身を除く): 47865148

約数列:

[1, 2, 4, 19, 38, 76, 439, 878, 1693, 1756, 3386, 6772, 8341, 16682, 32167, 33364, 64334, 128668, 743227, 1486454, 2972908, 14121313, 28242626, 56485252]

約数ペア:

[(1, 56485252), (2, 28242626), (4, 14121313), (19, 2972908), (38, 1486454), (76, 743227), (439, 128668), (878, 64334), (1693, 33364), (1756, 32167), (3386, 16682), (6772, 8341)]