40630448

素因数分解:

$2^4\times {\mathrm{1259}}^1\times {\mathrm{2017}}^1$

素因数の和:3284

約数の個数: 20

約数和(自身を含む): 78823080

約数和(自身を除く): 38192632

約数列:

[1, 2, 4, 8, 16, 1259, 2017, 2518, 4034, 5036, 8068, 10072, 16136, 20144, 32272, 2539403, 5078806, 10157612, 20315224, 40630448]

約数ペア:

[(1, 40630448), (2, 20315224), (4, 10157612), (8, 5078806), (16, 2539403), (1259, 32272), (2017, 20144), (2518, 16136), (4034, 10072), (5036, 8068)]