42476318

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{3361}}^1$

素因数の和:3523

約数の個数: 16

約数和(自身を含む): 65357280

約数和(自身を除く): 22880962

約数列:

[1, 2, 71, 89, 142, 178, 3361, 6319, 6722, 12638, 238631, 299129, 477262, 598258, 21238159, 42476318]

約数ペア:

[(1, 42476318), (2, 21238159), (71, 598258), (89, 477262), (142, 299129), (178, 238631), (3361, 12638), (6319, 6722)]