56389984

素因数分解:

$2^5\times 7^2\times {\mathrm{35963}}^1$

素因数の和:35987

約数の個数: 36

約数和(自身を含む): 129146724

約数和(自身を除く): 72756740

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 35963, 71926, 143852, 251741, 287704, 503482, 575408, 1006964, 1150816, 1762187, 2013928, 3524374, 4027856, 7048748, 8055712, 14097496, 28194992, 56389984]

約数ペア:

[(1, 56389984), (2, 28194992), (4, 14097496), (7, 8055712), (8, 7048748), (14, 4027856), (16, 3524374), (28, 2013928), (32, 1762187), (49, 1150816), (56, 1006964), (98, 575408), (112, 503482), (196, 287704), (224, 251741), (392, 143852), (784, 71926), (1568, 35963)]