51931564

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{1117}}^1$

素因数の和:1377

約数の個数: 24

約数和(自身を含む): 92972880

約数和(自身を除く): 41041316

約数列:

[1, 2, 4, 59, 118, 197, 236, 394, 788, 1117, 2234, 4468, 11623, 23246, 46492, 65903, 131806, 220049, 263612, 440098, 880196, 12982891, 25965782, 51931564]

約数ペア:

[(1, 51931564), (2, 25965782), (4, 12982891), (59, 880196), (118, 440098), (197, 263612), (236, 220049), (394, 131806), (788, 65903), (1117, 46492), (2234, 23246), (4468, 11623)]