21549207814072

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{953}}^1\times {\mathrm{47906717}}^1$

素因数の和:47907735

約数の個数: 32

約数和(自身を含む): 41132708074800

約数和(自身を除く): 19583500260728

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 953, 1906, 3812, 7624, 56227, 112454, 224908, 449816, 47906717, 95813434, 191626868, 383253736, 2826496303, 5652992606, 11305985212, 22611970424, 45655101301, 91310202602, 182620405204, 365240810408, 2693650976759, 5387301953518, 10774603907036, 21549207814072]

約数ペア:

[(1, 21549207814072), (2, 10774603907036), (4, 5387301953518), (8, 2693650976759), (59, 365240810408), (118, 182620405204), (236, 91310202602), (472, 45655101301), (953, 22611970424), (1906, 11305985212), (3812, 5652992606), (7624, 2826496303), (56227, 383253736), (112454, 191626868), (224908, 95813434), (449816, 47906717)]