57498140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{410701}}^1$

素因数の和:410717

約数の個数: 24

約数和(自身を含む): 137995872

約数和(自身を除く): 80497732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 410701, 821402, 1642804, 2053505, 2874907, 4107010, 5749814, 8214020, 11499628, 14374535, 28749070, 57498140]

約数ペア:

[(1, 57498140), (2, 28749070), (4, 14374535), (5, 11499628), (7, 8214020), (10, 5749814), (14, 4107010), (20, 2874907), (28, 2053505), (35, 1642804), (70, 821402), (140, 410701)]