56550004

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{106297}}^1$

素因数の和:106327

約数の個数: 24

約数和(自身を含む): 119053760

約数和(自身を除く): 62503756

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 106297, 212594, 425188, 744079, 1488158, 2019643, 2976316, 4039286, 8078572, 14137501, 28275002, 56550004]

約数ペア:

[(1, 56550004), (2, 28275002), (4, 14137501), (7, 8078572), (14, 4039286), (19, 2976316), (28, 2019643), (38, 1488158), (76, 744079), (133, 425188), (266, 212594), (532, 106297)]