42593326

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{15787}}^1$

素因数の和:15879

約数の個数: 16

約数和(自身を含む): 68204160

約数和(自身を除く): 25610834

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 15787, 31574, 299953, 599906, 1120877, 2241754, 21296663, 42593326]

約数ペア:

[(1, 42593326), (2, 21296663), (19, 2241754), (38, 1120877), (71, 599906), (142, 299953), (1349, 31574), (2698, 15787)]