53333140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{380951}}^1$

素因数の和:380967

約数の個数: 24

約数和(自身を含む): 127999872

約数和(自身を除く): 74666732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 380951, 761902, 1523804, 1904755, 2666657, 3809510, 5333314, 7619020, 10666628, 13333285, 26666570, 53333140]

約数ペア:

[(1, 53333140), (2, 26666570), (4, 13333285), (5, 10666628), (7, 7619020), (10, 5333314), (14, 3809510), (20, 2666657), (28, 1904755), (35, 1523804), (70, 761902), (140, 380951)]