55710736

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{183259}}^1$

素因数の和:183286

約数の個数: 20

約数和(自身を含む): 113621200

約数和(自身を除く): 57910464

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 183259, 366518, 733036, 1466072, 2932144, 3481921, 6963842, 13927684, 27855368, 55710736]

約数ペア:

[(1, 55710736), (2, 27855368), (4, 13927684), (8, 6963842), (16, 3481921), (19, 2932144), (38, 1466072), (76, 733036), (152, 366518), (304, 183259)]