40305826

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{1103}}^1$

素因数の和:1278

約数の個数: 24

約数和(自身を含む): 66955392

約数和(自身を除く): 26649566

約数列:

[1, 2, 11, 22, 121, 151, 242, 302, 1103, 1661, 2206, 3322, 12133, 18271, 24266, 36542, 133463, 166553, 266926, 333106, 1832083, 3664166, 20152913, 40305826]

約数ペア:

[(1, 40305826), (2, 20152913), (11, 3664166), (22, 1832083), (121, 333106), (151, 266926), (242, 166553), (302, 133463), (1103, 36542), (1661, 24266), (2206, 18271), (3322, 12133)]