57432340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{410231}}^1$

素因数の和:410247

約数の個数: 24

約数和(自身を含む): 137837952

約数和(自身を除く): 80405612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 410231, 820462, 1640924, 2051155, 2871617, 4102310, 5743234, 8204620, 11486468, 14358085, 28716170, 57432340]

約数ペア:

[(1, 57432340), (2, 28716170), (4, 14358085), (5, 11486468), (7, 8204620), (10, 5743234), (14, 4102310), (20, 2871617), (28, 2051155), (35, 1640924), (70, 820462), (140, 410231)]