57492260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{410659}}^1$

素因数の和:410675

約数の個数: 24

約数和(自身を含む): 137981760

約数和(自身を除く): 80489500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 410659, 821318, 1642636, 2053295, 2874613, 4106590, 5749226, 8213180, 11498452, 14373065, 28746130, 57492260]

約数ペア:

[(1, 57492260), (2, 28746130), (4, 14373065), (5, 11498452), (7, 8213180), (10, 5749226), (14, 4106590), (20, 2874613), (28, 2053295), (35, 1642636), (70, 821318), (140, 410659)]