42806904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{254803}}^1$

素因数の和:254819

約数の個数: 32

約数和(自身を含む): 122305920

約数和(自身を除く): 79499016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 254803, 509606, 764409, 1019212, 1528818, 1783621, 2038424, 3057636, 3567242, 5350863, 6115272, 7134484, 10701726, 14268968, 21403452, 42806904]

約数ペア:

[(1, 42806904), (2, 21403452), (3, 14268968), (4, 10701726), (6, 7134484), (7, 6115272), (8, 5350863), (12, 3567242), (14, 3057636), (21, 2038424), (24, 1783621), (28, 1528818), (42, 1019212), (56, 764409), (84, 509606), (168, 254803)]