42038042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{2791}}^1$

素因数の和:3253

約数の個数: 16

約数和(自身を含む): 66940992

約数和(自身を除く): 24902950

約数列:

[1, 2, 17, 34, 443, 886, 2791, 5582, 7531, 15062, 47447, 94894, 1236413, 2472826, 21019021, 42038042]

約数ペア:

[(1, 42038042), (2, 21019021), (17, 2472826), (34, 1236413), (443, 94894), (886, 47447), (2791, 15062), (5582, 7531)]