42049254

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{539093}}^1$

素因数の和:539111

約数の個数: 16

約数和(自身を含む): 90567792

約数和(自身を除く): 48518538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 539093, 1078186, 1617279, 3234558, 7008209, 14016418, 21024627, 42049254]

約数ペア:

[(1, 42049254), (2, 21024627), (3, 14016418), (6, 7008209), (13, 3234558), (26, 1617279), (39, 1078186), (78, 539093)]