50198912

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{20641}}^1$

素因数の和:20674

約数の個数: 32

約数和(自身を含む): 105274200

約数和(自身を除く): 55075288

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 20641, 41282, 82564, 165128, 330256, 392179, 660512, 784358, 1321024, 1568716, 2642048, 3137432, 6274864, 12549728, 25099456, 50198912]

約数ペア:

[(1, 50198912), (2, 25099456), (4, 12549728), (8, 6274864), (16, 3137432), (19, 2642048), (32, 1568716), (38, 1321024), (64, 784358), (76, 660512), (128, 392179), (152, 330256), (304, 165128), (608, 82564), (1216, 41282), (2432, 20641)]