40235842

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{6911}}^1$

素因数の和:7025

約数の個数: 16

約数和(自身を含む): 62705664

約数和(自身を除く): 22469822

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5822, 6911, 13822, 283351, 490681, 566702, 981362, 20117921, 40235842]

約数ペア:

[(1, 40235842), (2, 20117921), (41, 981362), (71, 566702), (82, 490681), (142, 283351), (2911, 13822), (5822, 6911)]