49469728

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1181}}^1$

素因数の和:1226

約数の個数: 96

約数和(自身を含む): 128677248

約数和(自身を除く): 79207520

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 476, 544, 616, 748, 952, 1181, 1232, 1309, 1496, 1904, 2362, 2464, 2618, 2992, 3808, 4724, 5236, 5984, 8267, 9448, 10472, 12991, 16534, 18896, 20077, 20944, 25982, 33068, 37792, 40154, 41888, 51964, 66136, 80308, 90937, 103928, 132272, 140539, 160616, 181874, 207856, 220847, 264544, 281078, 321232, 363748, 415712, 441694, 562156, 642464, 727496, 883388, 1124312, 1454992, 1545929, 1766776, 2248624, 2909984, 3091858, 3533552, 4497248, 6183716, 7067104, 12367432, 24734864, 49469728]

約数ペア:

[(1, 49469728), (2, 24734864), (4, 12367432), (7, 7067104), (8, 6183716), (11, 4497248), (14, 3533552), (16, 3091858), (17, 2909984), (22, 2248624), (28, 1766776), (32, 1545929), (34, 1454992), (44, 1124312), (56, 883388), (68, 727496), (77, 642464), (88, 562156), (112, 441694), (119, 415712), (136, 363748), (154, 321232), (176, 281078), (187, 264544), (224, 220847), (238, 207856), (272, 181874), (308, 160616), (352, 140539), (374, 132272), (476, 103928), (544, 90937), (616, 80308), (748, 66136), (952, 51964), (1181, 41888), (1232, 40154), (1309, 37792), (1496, 33068), (1904, 25982), (2362, 20944), (2464, 20077), (2618, 18896), (2992, 16534), (3808, 12991), (4724, 10472), (5236, 9448), (5984, 8267)]