40854032

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{2657}}^1$

素因数の和:2727

約数の個数: 30

約数和(自身を含む): 81821214

約数和(自身を除く): 40967182

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 2657, 3844, 5314, 7688, 10628, 15376, 21256, 42512, 82367, 164734, 329468, 658936, 1317872, 2553377, 5106754, 10213508, 20427016, 40854032]

約数ペア:

[(1, 40854032), (2, 20427016), (4, 10213508), (8, 5106754), (16, 2553377), (31, 1317872), (62, 658936), (124, 329468), (248, 164734), (496, 82367), (961, 42512), (1922, 21256), (2657, 15376), (3844, 10628), (5314, 7688)]