47753618

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{17939}}^1$

素因数の和:17974

約数の個数: 16

約数和(自身を含む): 78792480

約数和(自身を除く): 31038862

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 17939, 35878, 197329, 394658, 2170619, 4341238, 23876809, 47753618]

約数ペア:

[(1, 47753618), (2, 23876809), (11, 4341238), (22, 2170619), (121, 394658), (242, 197329), (1331, 35878), (2662, 17939)]