42081034242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{539500439}}^1$

素因数の和:539500457

約数の個数: 16

約数和(自身を含む): 90636073920

約数和(自身を除く): 48555039678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 539500439, 1079000878, 1618501317, 3237002634, 7013505707, 14027011414, 21040517121, 42081034242]

約数ペア:

[(1, 42081034242), (2, 21040517121), (3, 14027011414), (6, 7013505707), (13, 3237002634), (26, 1618501317), (39, 1079000878), (78, 539500439)]