55931174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 97932240

約数和(自身を除く): 42001066

約数列:

[1, 2, 13, 19, 26, 38, 59, 101, 118, 202, 247, 361, 494, 722, 767, 1121, 1313, 1534, 1919, 2242, 2626, 3838, 4693, 5959, 9386, 11918, 14573, 21299, 24947, 29146, 36461, 42598, 49894, 72922, 77467, 113221, 154934, 226442, 276887, 473993, 553774, 947986, 1471873, 2151199, 2943746, 4302398, 27965587, 55931174]

約数ペア:

[(1, 55931174), (2, 27965587), (13, 4302398), (19, 2943746), (26, 2151199), (38, 1471873), (59, 947986), (101, 553774), (118, 473993), (202, 276887), (247, 226442), (361, 154934), (494, 113221), (722, 77467), (767, 72922), (1121, 49894), (1313, 42598), (1534, 36461), (1919, 29146), (2242, 24947), (2626, 21299), (3838, 14573), (4693, 11918), (5959, 9386)]