55873860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{133033}}^1$

素因数の和:133052

約数の個数: 48

約数和(自身を含む): 178797696

約数和(自身を除く): 122923836

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 133033, 266066, 399099, 532132, 665165, 798198, 931231, 1330330, 1596396, 1862462, 1995495, 2660660, 2793693, 3724924, 3990990, 4656155, 5587386, 7981980, 9312310, 11174772, 13968465, 18624620, 27936930, 55873860]

約数ペア:

[(1, 55873860), (2, 27936930), (3, 18624620), (4, 13968465), (5, 11174772), (6, 9312310), (7, 7981980), (10, 5587386), (12, 4656155), (14, 3990990), (15, 3724924), (20, 2793693), (21, 2660660), (28, 1995495), (30, 1862462), (35, 1596396), (42, 1330330), (60, 931231), (70, 798198), (84, 665165), (105, 532132), (140, 399099), (210, 266066), (420, 133033)]