56653784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{1217}}^1$

素因数の和:1280

約数の個数: 48

約数和(自身を含む): 121239720

約数和(自身を除く): 64585936

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 529, 1012, 1058, 1217, 2024, 2116, 2434, 4232, 4868, 5819, 9736, 11638, 13387, 23276, 26774, 27991, 46552, 53548, 55982, 107096, 111964, 223928, 307901, 615802, 643793, 1231604, 1287586, 2463208, 2575172, 5150344, 7081723, 14163446, 28326892, 56653784]

約数ペア:

[(1, 56653784), (2, 28326892), (4, 14163446), (8, 7081723), (11, 5150344), (22, 2575172), (23, 2463208), (44, 1287586), (46, 1231604), (88, 643793), (92, 615802), (184, 307901), (253, 223928), (506, 111964), (529, 107096), (1012, 55982), (1058, 53548), (1217, 46552), (2024, 27991), (2116, 26774), (2434, 23276), (4232, 13387), (4868, 11638), (5819, 9736)]