40240497

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{32957}}^1$

素因数の和:33008

約数の個数: 16

約数和(自身を含む): 60115392

約数和(自身を除く): 19874895

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 32957, 98871, 362527, 1087581, 1219409, 3658227, 13413499, 40240497]

約数ペア:

[(1, 40240497), (3, 13413499), (11, 3658227), (33, 1219409), (37, 1087581), (111, 362527), (407, 98871), (1221, 32957)]