25750202

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 42336000

約数和(自身を除く): 16585798

約数列:

[1, 2, 23, 29, 46, 58, 97, 194, 199, 398, 667, 1334, 2231, 2813, 4462, 4577, 5626, 5771, 9154, 11542, 19303, 38606, 64699, 129398, 132733, 265466, 443969, 559787, 887938, 1119574, 12875101, 25750202]

約数ペア:

[(1, 25750202), (2, 12875101), (23, 1119574), (29, 887938), (46, 559787), (58, 443969), (97, 265466), (194, 132733), (199, 129398), (398, 64699), (667, 38606), (1334, 19303), (2231, 11542), (2813, 9154), (4462, 5771), (4577, 5626)]