42037751

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2063}}^1$

素因数の和:2182

約数の個数: 16

約数和(自身を含む): 49932288

約数和(自身を除く): 7894537

約数列:

[1, 7, 41, 71, 287, 497, 2063, 2911, 14441, 20377, 84583, 146473, 592081, 1025311, 6005393, 42037751]

約数ペア:

[(1, 42037751), (7, 6005393), (41, 1025311), (71, 592081), (287, 146473), (497, 84583), (2063, 20377), (2911, 14441)]