48421660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{345869}}^1$

素因数の和:345885

約数の個数: 24

約数和(自身を含む): 116212320

約数和(自身を除く): 67790660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 345869, 691738, 1383476, 1729345, 2421083, 3458690, 4842166, 6917380, 9684332, 12105415, 24210830, 48421660]

約数ペア:

[(1, 48421660), (2, 24210830), (4, 12105415), (5, 9684332), (7, 6917380), (10, 4842166), (14, 3458690), (20, 2421083), (28, 1729345), (35, 1383476), (70, 691738), (140, 345869)]