53667856

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1459}}^1$

素因数の和:1508

約数の個数: 60

約数和(自身を含む): 120391600

約数和(自身を除く): 66723744

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 418, 484, 836, 968, 1459, 1672, 1936, 2299, 2918, 3344, 4598, 5836, 9196, 11672, 16049, 18392, 23344, 27721, 32098, 36784, 55442, 64196, 110884, 128392, 176539, 221768, 256784, 304931, 353078, 443536, 609862, 706156, 1219724, 1412312, 2439448, 2824624, 3354241, 4878896, 6708482, 13416964, 26833928, 53667856]

約数ペア:

[(1, 53667856), (2, 26833928), (4, 13416964), (8, 6708482), (11, 4878896), (16, 3354241), (19, 2824624), (22, 2439448), (38, 1412312), (44, 1219724), (76, 706156), (88, 609862), (121, 443536), (152, 353078), (176, 304931), (209, 256784), (242, 221768), (304, 176539), (418, 128392), (484, 110884), (836, 64196), (968, 55442), (1459, 36784), (1672, 32098), (1936, 27721), (2299, 23344), (2918, 18392), (3344, 16049), (4598, 11672), (5836, 9196)]