40260094

素因数分解:

$2^1\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{2207}}^1$

素因数の和:3519

約数の個数: 16

約数和(自身を含む): 69101568

約数和(自身を除く): 28841474

約数列:

[1, 2, 7, 14, 1303, 2207, 2606, 4414, 9121, 15449, 18242, 30898, 2875721, 5751442, 20130047, 40260094]

約数ペア:

[(1, 40260094), (2, 20130047), (7, 5751442), (14, 2875721), (1303, 30898), (2207, 18242), (2606, 15449), (4414, 9121)]