40238841

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{4273}}^1$

素因数の和:4392

約数の個数: 16

約数和(自身を含む): 55664576

約数和(自身を除く): 15425735

約数列:

[1, 3, 43, 73, 129, 219, 3139, 4273, 9417, 12819, 183739, 311929, 551217, 935787, 13412947, 40238841]

約数ペア:

[(1, 40238841), (3, 13412947), (43, 935787), (73, 551217), (129, 311929), (219, 183739), (3139, 12819), (4273, 9417)]