52013120

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:268

約数の個数: 112

約数和(自身を含む): 133429248

約数和(自身を除く): 81416128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 37, 40, 46, 64, 74, 80, 92, 115, 148, 160, 184, 185, 191, 230, 296, 320, 368, 370, 382, 460, 592, 736, 740, 764, 851, 920, 955, 1184, 1472, 1480, 1528, 1702, 1840, 1910, 2368, 2960, 3056, 3404, 3680, 3820, 4255, 4393, 5920, 6112, 6808, 7067, 7360, 7640, 8510, 8786, 11840, 12224, 13616, 14134, 15280, 17020, 17572, 21965, 27232, 28268, 30560, 34040, 35144, 35335, 43930, 54464, 56536, 61120, 68080, 70288, 70670, 87860, 113072, 136160, 140576, 141340, 162541, 175720, 226144, 272320, 281152, 282680, 325082, 351440, 452288, 565360, 650164, 702880, 812705, 1130720, 1300328, 1405760, 1625410, 2261440, 2600656, 3250820, 5201312, 6501640, 10402624, 13003280, 26006560, 52013120]

約数ペア:

[(1, 52013120), (2, 26006560), (4, 13003280), (5, 10402624), (8, 6501640), (10, 5201312), (16, 3250820), (20, 2600656), (23, 2261440), (32, 1625410), (37, 1405760), (40, 1300328), (46, 1130720), (64, 812705), (74, 702880), (80, 650164), (92, 565360), (115, 452288), (148, 351440), (160, 325082), (184, 282680), (185, 281152), (191, 272320), (230, 226144), (296, 175720), (320, 162541), (368, 141340), (370, 140576), (382, 136160), (460, 113072), (592, 87860), (736, 70670), (740, 70288), (764, 68080), (851, 61120), (920, 56536), (955, 54464), (1184, 43930), (1472, 35335), (1480, 35144), (1528, 34040), (1702, 30560), (1840, 28268), (1910, 27232), (2368, 21965), (2960, 17572), (3056, 17020), (3404, 15280), (3680, 14134), (3820, 13616), (4255, 12224), (4393, 11840), (5920, 8786), (6112, 8510), (6808, 7640), (7067, 7360)]