40788332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{9929}}^1$

素因数の和:10025

約数の個数: 24

約数和(自身を含む): 77851200

約数和(自身を除く): 37062868

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 9929, 19858, 39716, 129077, 258154, 516308, 784391, 1568782, 3137564, 10197083, 20394166, 40788332]

約数ペア:

[(1, 40788332), (2, 20394166), (4, 10197083), (13, 3137564), (26, 1568782), (52, 784391), (79, 516308), (158, 258154), (316, 129077), (1027, 39716), (2054, 19858), (4108, 9929)]