40388326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{5903}}^1$

素因数の和:6227

約数の個数: 16

約数和(自身を含む): 66313728

約数和(自身を除く): 25925402

約数列:

[1, 2, 11, 22, 311, 622, 3421, 5903, 6842, 11806, 64933, 129866, 1835833, 3671666, 20194163, 40388326]

約数ペア:

[(1, 40388326), (2, 20194163), (11, 3671666), (22, 1835833), (311, 129866), (622, 64933), (3421, 11806), (5903, 6842)]