38906426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{48271}}^1$

素因数の和:48317

約数の個数: 16

約数和(自身を含む): 64877568

約数和(自身を除く): 25971142

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 48271, 96542, 627523, 1255046, 1496401, 2992802, 19453213, 38906426]

約数ペア:

[(1, 38906426), (2, 19453213), (13, 2992802), (26, 1496401), (31, 1255046), (62, 627523), (403, 96542), (806, 48271)]