38153952

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{967}}^1$

素因数の和:1120

約数の個数: 72

約数和(自身を含む): 109405296

約数和(自身を除く): 71251344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 967, 1096, 1233, 1644, 1934, 2192, 2466, 2901, 3288, 3868, 4384, 4932, 5802, 6576, 7736, 8703, 9864, 11604, 13152, 15472, 17406, 19728, 23208, 30944, 34812, 39456, 46416, 69624, 92832, 132479, 139248, 264958, 278496, 397437, 529916, 794874, 1059832, 1192311, 1589748, 2119664, 2384622, 3179496, 4239328, 4769244, 6358992, 9538488, 12717984, 19076976, 38153952]

約数ペア:

[(1, 38153952), (2, 19076976), (3, 12717984), (4, 9538488), (6, 6358992), (8, 4769244), (9, 4239328), (12, 3179496), (16, 2384622), (18, 2119664), (24, 1589748), (32, 1192311), (36, 1059832), (48, 794874), (72, 529916), (96, 397437), (137, 278496), (144, 264958), (274, 139248), (288, 132479), (411, 92832), (548, 69624), (822, 46416), (967, 39456), (1096, 34812), (1233, 30944), (1644, 23208), (1934, 19728), (2192, 17406), (2466, 15472), (2901, 13152), (3288, 11604), (3868, 9864), (4384, 8703), (4932, 7736), (5802, 6576)]