56177716

素因数分解:

$2^2\times 7^2\times {\mathrm{443}}^1\times {\mathrm{647}}^1$

素因数の和:1108

約数の個数: 36

約数和(自身を含む): 114797088

約数和(自身を除く): 58619372

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 443, 647, 886, 1294, 1772, 2588, 3101, 4529, 6202, 9058, 12404, 18116, 21707, 31703, 43414, 63406, 86828, 126812, 286621, 573242, 1146484, 2006347, 4012694, 8025388, 14044429, 28088858, 56177716]

約数ペア:

[(1, 56177716), (2, 28088858), (4, 14044429), (7, 8025388), (14, 4012694), (28, 2006347), (49, 1146484), (98, 573242), (196, 286621), (443, 126812), (647, 86828), (886, 63406), (1294, 43414), (1772, 31703), (2588, 21707), (3101, 18116), (4529, 12404), (6202, 9058)]