52775660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{376969}}^1$

素因数の和:376985

約数の個数: 24

約数和(自身を含む): 126661920

約数和(自身を除く): 73886260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 376969, 753938, 1507876, 1884845, 2638783, 3769690, 5277566, 7539380, 10555132, 13193915, 26387830, 52775660]

約数ペア:

[(1, 52775660), (2, 26387830), (4, 13193915), (5, 10555132), (7, 7539380), (10, 5277566), (14, 3769690), (20, 2638783), (28, 1884845), (35, 1507876), (70, 753938), (140, 376969)]