42530786

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{3917}}^1$

素因数の和:4069

約数の個数: 16

約数和(自身を含む): 65587320

約数和(自身を除く): 23056534

約数列:

[1, 2, 61, 89, 122, 178, 3917, 5429, 7834, 10858, 238937, 348613, 477874, 697226, 21265393, 42530786]

約数ペア:

[(1, 42530786), (2, 21265393), (61, 697226), (89, 477874), (122, 348613), (178, 238937), (3917, 10858), (5429, 7834)]