40051501

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2621}}^1$

素因数の和:2724

約数の個数: 16

約数和(自身を含む): 47825280

約数和(自身を除く): 7773779

約数列:

[1, 7, 37, 59, 259, 413, 2183, 2621, 15281, 18347, 96977, 154639, 678839, 1082473, 5721643, 40051501]

約数ペア:

[(1, 40051501), (7, 5721643), (37, 1082473), (59, 678839), (259, 154639), (413, 96977), (2183, 18347), (2621, 15281)]