40979906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{3019}}^1$

素因数の和:3649

約数の個数: 16

約数和(自身を含む): 67188960

約数和(自身を除く): 26209054

約数列:

[1, 2, 11, 22, 617, 1234, 3019, 6038, 6787, 13574, 33209, 66418, 1862723, 3725446, 20489953, 40979906]

約数ペア:

[(1, 40979906), (2, 20489953), (11, 3725446), (22, 1862723), (617, 66418), (1234, 33209), (3019, 13574), (6038, 6787)]