42026838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1000639}}^1$

素因数の和:1000651

約数の個数: 16

約数和(自身を含む): 96061440

約数和(自身を除く): 54034602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1000639, 2001278, 3001917, 6003834, 7004473, 14008946, 21013419, 42026838]

約数ペア:

[(1, 42026838), (2, 21013419), (3, 14008946), (6, 7004473), (7, 6003834), (14, 3001917), (21, 2001278), (42, 1000639)]