54758080

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13163}}^1$

素因数の和:13193

約数の個数: 56

約数和(自身を含む): 140433552

約数和(自身を除く): 85675472

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 13163, 26326, 52652, 65815, 105304, 131630, 171119, 210608, 263260, 342238, 421216, 526520, 684476, 842432, 855595, 1053040, 1368952, 1711190, 2106080, 2737904, 3422380, 4212160, 5475808, 6844760, 10951616, 13689520, 27379040, 54758080]

約数ペア:

[(1, 54758080), (2, 27379040), (4, 13689520), (5, 10951616), (8, 6844760), (10, 5475808), (13, 4212160), (16, 3422380), (20, 2737904), (26, 2106080), (32, 1711190), (40, 1368952), (52, 1053040), (64, 855595), (65, 842432), (80, 684476), (104, 526520), (130, 421216), (160, 342238), (208, 263260), (260, 210608), (320, 171119), (416, 131630), (520, 105304), (832, 65815), (1040, 52652), (2080, 26326), (4160, 13163)]