38286786

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 85910400

約数和(自身を除く): 47623614

約数列:

[1, 2, 3, 6, 19, 29, 37, 38, 57, 58, 74, 87, 111, 114, 174, 222, 313, 551, 626, 703, 939, 1073, 1102, 1406, 1653, 1878, 2109, 2146, 3219, 3306, 4218, 5947, 6438, 9077, 11581, 11894, 17841, 18154, 20387, 23162, 27231, 34743, 35682, 40774, 54462, 61161, 69486, 122322, 172463, 220039, 335849, 344926, 440078, 517389, 660117, 671698, 1007547, 1034778, 1320234, 2015094, 6381131, 12762262, 19143393, 38286786]

約数ペア:

[(1, 38286786), (2, 19143393), (3, 12762262), (6, 6381131), (19, 2015094), (29, 1320234), (37, 1034778), (38, 1007547), (57, 671698), (58, 660117), (74, 517389), (87, 440078), (111, 344926), (114, 335849), (174, 220039), (222, 172463), (313, 122322), (551, 69486), (626, 61161), (703, 54462), (939, 40774), (1073, 35682), (1102, 34743), (1406, 27231), (1653, 23162), (1878, 20387), (2109, 18154), (2146, 17841), (3219, 11894), (3306, 11581), (4218, 9077), (5947, 6438)]