40276594

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1\times {\mathrm{641}}^1$

素因数の和:1085

約数の個数: 16

約数和(自身を含む): 61362360

約数和(自身を除く): 21085766

約数列:

[1, 2, 89, 178, 353, 641, 706, 1282, 31417, 57049, 62834, 114098, 226273, 452546, 20138297, 40276594]

約数ペア:

[(1, 40276594), (2, 20138297), (89, 452546), (178, 226273), (353, 114098), (641, 62834), (706, 57049), (1282, 31417)]