55958392

素因数分解:

$2^3\times 7^3\times {\mathrm{20393}}^1$

素因数の和:20420

約数の個数: 32

約数和(自身を含む): 122364000

約数和(自身を除く): 66405608

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 20393, 40786, 81572, 142751, 163144, 285502, 571004, 999257, 1142008, 1998514, 3997028, 6994799, 7994056, 13989598, 27979196, 55958392]

約数ペア:

[(1, 55958392), (2, 27979196), (4, 13989598), (7, 7994056), (8, 6994799), (14, 3997028), (28, 1998514), (49, 1142008), (56, 999257), (98, 571004), (196, 285502), (343, 163144), (392, 142751), (686, 81572), (1372, 40786), (2744, 20393)]