42740322

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{54377}}^1$

素因数の和:54513

約数の個数: 16

約数和(自身を含む): 86134752

約数和(自身を除く): 43394430

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 54377, 108754, 163131, 326262, 7123387, 14246774, 21370161, 42740322]

約数ペア:

[(1, 42740322), (2, 21370161), (3, 14246774), (6, 7123387), (131, 326262), (262, 163131), (393, 108754), (786, 54377)]