42804954

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{21817}}^1$

素因数の和:21934

約数の個数: 24

約数和(自身を含む): 93599220

約数和(自身を除く): 50794266

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 21817, 43634, 65451, 130902, 196353, 392706, 2378053, 4756106, 7134159, 14268318, 21402477, 42804954]

約数ペア:

[(1, 42804954), (2, 21402477), (3, 14268318), (6, 7134159), (9, 4756106), (18, 2378053), (109, 392706), (218, 196353), (327, 130902), (654, 65451), (981, 43634), (1962, 21817)]