42778472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{486119}}^1$

素因数の和:486136

約数の個数: 16

約数和(自身を含む): 87501600

約数和(自身を除く): 44723128

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 486119, 972238, 1944476, 3888952, 5347309, 10694618, 21389236, 42778472]

約数ペア:

[(1, 42778472), (2, 21389236), (4, 10694618), (8, 5347309), (11, 3888952), (22, 1944476), (44, 972238), (88, 486119)]