40837971

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{4909}}^1$

素因数の和:5018

約数の個数: 16

約数和(自身を含む): 56563200

約数和(自身を除く): 15725229

約数列:

[1, 3, 47, 59, 141, 177, 2773, 4909, 8319, 14727, 230723, 289631, 692169, 868893, 13612657, 40837971]

約数ペア:

[(1, 40837971), (3, 13612657), (47, 868893), (59, 692169), (141, 289631), (177, 230723), (2773, 14727), (4909, 8319)]