40105974

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{290623}}^1$

素因数の和:290651

約数の個数: 16

約数和(自身を含む): 83699712

約数和(自身を除く): 43593738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 290623, 581246, 871869, 1743738, 6684329, 13368658, 20052987, 40105974]

約数ペア:

[(1, 40105974), (2, 20052987), (3, 13368658), (6, 6684329), (23, 1743738), (46, 871869), (69, 581246), (138, 290623)]