51994824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{309493}}^1$

素因数の和:309509

約数の個数: 32

約数和(自身を含む): 148557120

約数和(自身を除く): 96562296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 309493, 618986, 928479, 1237972, 1856958, 2166451, 2475944, 3713916, 4332902, 6499353, 7427832, 8665804, 12998706, 17331608, 25997412, 51994824]

約数ペア:

[(1, 51994824), (2, 25997412), (3, 17331608), (4, 12998706), (6, 8665804), (7, 7427832), (8, 6499353), (12, 4332902), (14, 3713916), (21, 2475944), (24, 2166451), (28, 1856958), (42, 1237972), (56, 928479), (84, 618986), (168, 309493)]