49281232

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:237

約数の個数: 160

約数和(自身を含む): 136491264

約数和(自身を除く): 87210032

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 17, 22, 26, 28, 34, 44, 52, 56, 68, 77, 88, 91, 104, 112, 119, 136, 143, 154, 176, 181, 182, 187, 208, 221, 238, 272, 286, 308, 362, 364, 374, 442, 476, 572, 616, 724, 728, 748, 884, 952, 1001, 1144, 1232, 1267, 1309, 1448, 1456, 1496, 1547, 1768, 1904, 1991, 2002, 2288, 2353, 2431, 2534, 2618, 2896, 2992, 3077, 3094, 3536, 3982, 4004, 4706, 4862, 5068, 5236, 6154, 6188, 7964, 8008, 9412, 9724, 10136, 10472, 12308, 12376, 13937, 15928, 16016, 16471, 17017, 18824, 19448, 20272, 20944, 21539, 24616, 24752, 25883, 27874, 31856, 32942, 33847, 34034, 37648, 38896, 40001, 43078, 49232, 51766, 55748, 65884, 67694, 68068, 80002, 86156, 103532, 111496, 131768, 135388, 136136, 160004, 172312, 181181, 207064, 222992, 236929, 263536, 270776, 272272, 280007, 320008, 344624, 362362, 414128, 440011, 473858, 541552, 560014, 640016, 724724, 880022, 947716, 1120028, 1449448, 1760044, 1895432, 2240056, 2898896, 3080077, 3520088, 3790864, 4480112, 6160154, 7040176, 12320308, 24640616, 49281232]

約数ペア:

[(1, 49281232), (2, 24640616), (4, 12320308), (7, 7040176), (8, 6160154), (11, 4480112), (13, 3790864), (14, 3520088), (16, 3080077), (17, 2898896), (22, 2240056), (26, 1895432), (28, 1760044), (34, 1449448), (44, 1120028), (52, 947716), (56, 880022), (68, 724724), (77, 640016), (88, 560014), (91, 541552), (104, 473858), (112, 440011), (119, 414128), (136, 362362), (143, 344624), (154, 320008), (176, 280007), (181, 272272), (182, 270776), (187, 263536), (208, 236929), (221, 222992), (238, 207064), (272, 181181), (286, 172312), (308, 160004), (362, 136136), (364, 135388), (374, 131768), (442, 111496), (476, 103532), (572, 86156), (616, 80002), (724, 68068), (728, 67694), (748, 65884), (884, 55748), (952, 51766), (1001, 49232), (1144, 43078), (1232, 40001), (1267, 38896), (1309, 37648), (1448, 34034), (1456, 33847), (1496, 32942), (1547, 31856), (1768, 27874), (1904, 25883), (1991, 24752), (2002, 24616), (2288, 21539), (2353, 20944), (2431, 20272), (2534, 19448), (2618, 18824), (2896, 17017), (2992, 16471), (3077, 16016), (3094, 15928), (3536, 13937), (3982, 12376), (4004, 12308), (4706, 10472), (4862, 10136), (5068, 9724), (5236, 9412), (6154, 8008), (6188, 7964)]