41811172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 83966400

約数和(自身を除く): 42155228

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 101, 202, 247, 404, 419, 494, 838, 988, 1313, 1676, 1919, 2626, 3838, 5252, 5447, 7676, 7961, 10894, 15922, 21788, 24947, 31844, 42319, 49894, 84638, 99788, 103493, 169276, 206986, 413972, 550147, 804061, 1100294, 1608122, 2200588, 3216244, 10452793, 20905586, 41811172]

約数ペア:

[(1, 41811172), (2, 20905586), (4, 10452793), (13, 3216244), (19, 2200588), (26, 1608122), (38, 1100294), (52, 804061), (76, 550147), (101, 413972), (202, 206986), (247, 169276), (404, 103493), (419, 99788), (494, 84638), (838, 49894), (988, 42319), (1313, 31844), (1676, 24947), (1919, 21788), (2626, 15922), (3838, 10894), (5252, 7961), (5447, 7676)]