42084874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{37643}}^1$

素因数の和:37701

約数の個数: 16

約数和(自身を含む): 69566112

約数和(自身を除く): 27481238

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 37643, 75286, 489359, 978718, 1618649, 3237298, 21042437, 42084874]

約数ペア:

[(1, 42084874), (2, 21042437), (13, 3237298), (26, 1618649), (43, 978718), (86, 489359), (559, 75286), (1118, 37643)]