54209372

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{14779}}^1$

素因数の和:14921

約数の個数: 24

約数和(自身を含む): 109253760

約数和(自身を除く): 55044388

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 14779, 29558, 59116, 103453, 206906, 413812, 1936049, 3872098, 7744196, 13552343, 27104686, 54209372]

約数ペア:

[(1, 54209372), (2, 27104686), (4, 13552343), (7, 7744196), (14, 3872098), (28, 1936049), (131, 413812), (262, 206906), (524, 103453), (917, 59116), (1834, 29558), (3668, 14779)]