55856416

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22669}}^1$

素因数の和:22697

約数の個数: 48

約数和(自身を含む): 137108160

約数和(自身を除く): 81251744

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 22669, 45338, 90676, 158683, 181352, 249359, 317366, 362704, 498718, 634732, 725408, 997436, 1269464, 1745513, 1994872, 2538928, 3491026, 3989744, 5077856, 6982052, 7979488, 13964104, 27928208, 55856416]

約数ペア:

[(1, 55856416), (2, 27928208), (4, 13964104), (7, 7979488), (8, 6982052), (11, 5077856), (14, 3989744), (16, 3491026), (22, 2538928), (28, 1994872), (32, 1745513), (44, 1269464), (56, 997436), (77, 725408), (88, 634732), (112, 498718), (154, 362704), (176, 317366), (224, 249359), (308, 181352), (352, 158683), (616, 90676), (1232, 45338), (2464, 22669)]