55640382

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{189253}}^1$

素因数の和:189272

約数の個数: 24

約数和(自身を含む): 129449736

約数和(自身を除く): 73809354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 189253, 378506, 567759, 1135518, 1324771, 2649542, 3974313, 7948626, 9273397, 18546794, 27820191, 55640382]

約数ペア:

[(1, 55640382), (2, 27820191), (3, 18546794), (6, 9273397), (7, 7948626), (14, 3974313), (21, 2649542), (42, 1324771), (49, 1135518), (98, 567759), (147, 378506), (294, 189253)]