56477728

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{4889}}^1$

素因数の和:4937

約数の個数: 36

約数和(自身を含む): 117374670

約数和(自身を除く): 60896942

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 361, 608, 722, 1444, 2888, 4889, 5776, 9778, 11552, 19556, 39112, 78224, 92891, 156448, 185782, 371564, 743128, 1486256, 1764929, 2972512, 3529858, 7059716, 14119432, 28238864, 56477728]

約数ペア:

[(1, 56477728), (2, 28238864), (4, 14119432), (8, 7059716), (16, 3529858), (19, 2972512), (32, 1764929), (38, 1486256), (76, 743128), (152, 371564), (304, 185782), (361, 156448), (608, 92891), (722, 78224), (1444, 39112), (2888, 19556), (4889, 11552), (5776, 9778)]