39998316

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{70919}}^1$

素因数の和:70973

約数の個数: 24

約数和(自身を含む): 95316480

約数和(自身を除く): 55318164

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 70919, 141838, 212757, 283676, 425514, 851028, 3333193, 6666386, 9999579, 13332772, 19999158, 39998316]

約数ペア:

[(1, 39998316), (2, 19999158), (3, 13332772), (4, 9999579), (6, 6666386), (12, 3333193), (47, 851028), (94, 425514), (141, 283676), (188, 212757), (282, 141838), (564, 70919)]