51989568

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:292

約数の個数: 112

約数和(自身を含む): 146645376

約数和(自身を除く): 94655808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 61, 64, 69, 92, 96, 122, 138, 183, 184, 192, 193, 244, 276, 366, 368, 386, 488, 552, 579, 732, 736, 772, 976, 1104, 1158, 1403, 1464, 1472, 1544, 1952, 2208, 2316, 2806, 2928, 3088, 3904, 4209, 4416, 4439, 4632, 5612, 5856, 6176, 8418, 8878, 9264, 11224, 11712, 11773, 12352, 13317, 16836, 17756, 18528, 22448, 23546, 26634, 33672, 35319, 35512, 37056, 44896, 47092, 53268, 67344, 70638, 71024, 89792, 94184, 106536, 134688, 141276, 142048, 188368, 213072, 269376, 270779, 282552, 284096, 376736, 426144, 541558, 565104, 753472, 812337, 852288, 1083116, 1130208, 1624674, 2166232, 2260416, 3249348, 4332464, 6498696, 8664928, 12997392, 17329856, 25994784, 51989568]

約数ペア:

[(1, 51989568), (2, 25994784), (3, 17329856), (4, 12997392), (6, 8664928), (8, 6498696), (12, 4332464), (16, 3249348), (23, 2260416), (24, 2166232), (32, 1624674), (46, 1130208), (48, 1083116), (61, 852288), (64, 812337), (69, 753472), (92, 565104), (96, 541558), (122, 426144), (138, 376736), (183, 284096), (184, 282552), (192, 270779), (193, 269376), (244, 213072), (276, 188368), (366, 142048), (368, 141276), (386, 134688), (488, 106536), (552, 94184), (579, 89792), (732, 71024), (736, 70638), (772, 67344), (976, 53268), (1104, 47092), (1158, 44896), (1403, 37056), (1464, 35512), (1472, 35319), (1544, 33672), (1952, 26634), (2208, 23546), (2316, 22448), (2806, 18528), (2928, 17756), (3088, 16836), (3904, 13317), (4209, 12352), (4416, 11773), (4439, 11712), (4632, 11224), (5612, 9264), (5856, 8878), (6176, 8418)]