42747054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1017787}}^1$

素因数の和:1017799

約数の個数: 16

約数和(自身を含む): 97707648

約数和(自身を除く): 54960594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1017787, 2035574, 3053361, 6106722, 7124509, 14249018, 21373527, 42747054]

約数ペア:

[(1, 42747054), (2, 21373527), (3, 14249018), (6, 7124509), (7, 6106722), (14, 3053361), (21, 2035574), (42, 1017787)]