56659328

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{40241}}^1$

素因数の和:40266

約数の個数: 32

約数和(自身を含む): 123140520

約数和(自身を除く): 66481192

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 40241, 80482, 160964, 321928, 442651, 643856, 885302, 1287712, 1770604, 2575424, 3541208, 5150848, 7082416, 14164832, 28329664, 56659328]

約数ペア:

[(1, 56659328), (2, 28329664), (4, 14164832), (8, 7082416), (11, 5150848), (16, 3541208), (22, 2575424), (32, 1770604), (44, 1287712), (64, 885302), (88, 643856), (128, 442651), (176, 321928), (352, 160964), (704, 80482), (1408, 40241)]