54156726

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:990

約数の個数: 72

約数和(自身を含む): 133890120

約数和(自身を除く): 79733394

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 169, 171, 234, 247, 338, 342, 494, 507, 741, 937, 1014, 1482, 1521, 1874, 2223, 2811, 3042, 3211, 4446, 5622, 6422, 8433, 9633, 12181, 16866, 17803, 19266, 24362, 28899, 35606, 36543, 53409, 57798, 73086, 106818, 109629, 158353, 160227, 219258, 231439, 316706, 320454, 462878, 475059, 694317, 950118, 1388634, 1425177, 2082951, 2850354, 3008707, 4165902, 6017414, 9026121, 18052242, 27078363, 54156726]

約数ペア:

[(1, 54156726), (2, 27078363), (3, 18052242), (6, 9026121), (9, 6017414), (13, 4165902), (18, 3008707), (19, 2850354), (26, 2082951), (38, 1425177), (39, 1388634), (57, 950118), (78, 694317), (114, 475059), (117, 462878), (169, 320454), (171, 316706), (234, 231439), (247, 219258), (338, 160227), (342, 158353), (494, 109629), (507, 106818), (741, 73086), (937, 57798), (1014, 53409), (1482, 36543), (1521, 35606), (1874, 28899), (2223, 24362), (2811, 19266), (3042, 17803), (3211, 16866), (4446, 12181), (5622, 9633), (6422, 8433)]