55974318

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{405611}}^1$

素因数の和:405639

約数の個数: 16

約数和(自身を含む): 116816256

約数和(自身を除く): 60841938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 405611, 811222, 1216833, 2433666, 9329053, 18658106, 27987159, 55974318]

約数ペア:

[(1, 55974318), (2, 27987159), (3, 18658106), (6, 9329053), (23, 2433666), (46, 1216833), (69, 811222), (138, 405611)]