49970048

素因数分解:

$2^7\times {\mathrm{390391}}^1$

素因数の和:390405

約数の個数: 16

約数和(自身を含む): 99549960

約数和(自身を除く): 49579912

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 390391, 780782, 1561564, 3123128, 6246256, 12492512, 24985024, 49970048]

約数ペア:

[(1, 49970048), (2, 24985024), (4, 12492512), (8, 6246256), (16, 3123128), (32, 1561564), (64, 780782), (128, 390391)]