45411824

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{149381}}^1$

素因数の和:149408

約数の個数: 20

約数和(自身を含む): 92616840

約数和(自身を除く): 47205016

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 149381, 298762, 597524, 1195048, 2390096, 2838239, 5676478, 11352956, 22705912, 45411824]

約数ペア:

[(1, 45411824), (2, 22705912), (4, 11352956), (8, 5676478), (16, 2838239), (19, 2390096), (38, 1195048), (76, 597524), (152, 298762), (304, 149381)]