53709984

素因数分解:

$2^5\times 3^2\times {\mathrm{251}}^1\times {\mathrm{743}}^1$

素因数の和:1010

約数の個数: 72

約数和(自身を含む): 153552672

約数和(自身を除く): 99842688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 251, 288, 502, 743, 753, 1004, 1486, 1506, 2008, 2229, 2259, 2972, 3012, 4016, 4458, 4518, 5944, 6024, 6687, 8032, 8916, 9036, 11888, 12048, 13374, 17832, 18072, 23776, 24096, 26748, 35664, 36144, 53496, 71328, 72288, 106992, 186493, 213984, 372986, 559479, 745972, 1118958, 1491944, 1678437, 2237916, 2983888, 3356874, 4475832, 5967776, 6713748, 8951664, 13427496, 17903328, 26854992, 53709984]

約数ペア:

[(1, 53709984), (2, 26854992), (3, 17903328), (4, 13427496), (6, 8951664), (8, 6713748), (9, 5967776), (12, 4475832), (16, 3356874), (18, 2983888), (24, 2237916), (32, 1678437), (36, 1491944), (48, 1118958), (72, 745972), (96, 559479), (144, 372986), (251, 213984), (288, 186493), (502, 106992), (743, 72288), (753, 71328), (1004, 53496), (1486, 36144), (1506, 35664), (2008, 26748), (2229, 24096), (2259, 23776), (2972, 18072), (3012, 17832), (4016, 13374), (4458, 12048), (4518, 11888), (5944, 9036), (6024, 8916), (6687, 8032)]