40172042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{1759}}^1$

素因数の和:2381

約数の個数: 16

約数和(自身を含む): 63571200

約数和(自身を除く): 23399158

約数列:

[1, 2, 19, 38, 601, 1202, 1759, 3518, 11419, 22838, 33421, 66842, 1057159, 2114318, 20086021, 40172042]

約数ペア:

[(1, 40172042), (2, 20086021), (19, 2114318), (38, 1057159), (601, 66842), (1202, 33421), (1759, 22838), (3518, 11419)]