57220828

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{10067}}^1$

素因数の和:10114

約数の個数: 36

約数和(自身を含む): 120513960

約数和(自身を除く): 63293132

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 10067, 20134, 40268, 70469, 140938, 281876, 291943, 493283, 583886, 986566, 1167772, 1973132, 2043601, 4087202, 8174404, 14305207, 28610414, 57220828]

約数ペア:

[(1, 57220828), (2, 28610414), (4, 14305207), (7, 8174404), (14, 4087202), (28, 2043601), (29, 1973132), (49, 1167772), (58, 986566), (98, 583886), (116, 493283), (196, 291943), (203, 281876), (406, 140938), (812, 70469), (1421, 40268), (2842, 20134), (5684, 10067)]