56290716

素因数分解:

$2^2\times 3^2\times {\mathrm{1563631}}^1$

素因数の和:1563641

約数の個数: 18

約数和(自身を含む): 142290512

約数和(自身を除く): 85999796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1563631, 3127262, 4690893, 6254524, 9381786, 14072679, 18763572, 28145358, 56290716]

約数ペア:

[(1, 56290716), (2, 28145358), (3, 18763572), (4, 14072679), (6, 9381786), (9, 6254524), (12, 4690893), (18, 3127262), (36, 1563631)]