39422992

素因数分解:

$2^4\times 7^1\times {\mathrm{351991}}^1$

素因数の和:352006

約数の個数: 20

約数和(自身を含む): 87294016

約数和(自身を除く): 47871024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 351991, 703982, 1407964, 2463937, 2815928, 4927874, 5631856, 9855748, 19711496, 39422992]

約数ペア:

[(1, 39422992), (2, 19711496), (4, 9855748), (7, 5631856), (8, 4927874), (14, 2815928), (16, 2463937), (28, 1407964), (56, 703982), (112, 351991)]