42142242

素因数分解:

$2^1\times 3^1\times {\mathrm{449}}^1\times {\mathrm{15643}}^1$

素因数の和:16097

約数の個数: 16

約数和(自身を含む): 84477600

約数和(自身を除く): 42335358

約数列:

[1, 2, 3, 6, 449, 898, 1347, 2694, 15643, 31286, 46929, 93858, 7023707, 14047414, 21071121, 42142242]

約数ペア:

[(1, 42142242), (2, 21071121), (3, 14047414), (6, 7023707), (449, 93858), (898, 46929), (1347, 31286), (2694, 15643)]