42640074

素因数分解:

$2^1\times 3^3\times {\mathrm{789631}}^1$

素因数の和:789642

約数の個数: 16

約数和(自身を含む): 94755840

約数和(自身を除く): 52115766

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 789631, 1579262, 2368893, 4737786, 7106679, 14213358, 21320037, 42640074]

約数ペア:

[(1, 42640074), (2, 21320037), (3, 14213358), (6, 7106679), (9, 4737786), (18, 2368893), (27, 1579262), (54, 789631)]