55183040

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:346

約数の個数: 112

約数和(自身を含む): 146267424

約数和(自身を除く): 91084384

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 61, 64, 80, 88, 110, 122, 160, 176, 220, 244, 257, 305, 320, 352, 440, 488, 514, 610, 671, 704, 880, 976, 1028, 1220, 1285, 1342, 1760, 1952, 2056, 2440, 2570, 2684, 2827, 3355, 3520, 3904, 4112, 4880, 5140, 5368, 5654, 6710, 8224, 9760, 10280, 10736, 11308, 13420, 14135, 15677, 16448, 19520, 20560, 21472, 22616, 26840, 28270, 31354, 41120, 42944, 45232, 53680, 56540, 62708, 78385, 82240, 90464, 107360, 113080, 125416, 156770, 172447, 180928, 214720, 226160, 250832, 313540, 344894, 452320, 501664, 627080, 689788, 862235, 904640, 1003328, 1254160, 1379576, 1724470, 2508320, 2759152, 3448940, 5016640, 5518304, 6897880, 11036608, 13795760, 27591520, 55183040]

約数ペア:

[(1, 55183040), (2, 27591520), (4, 13795760), (5, 11036608), (8, 6897880), (10, 5518304), (11, 5016640), (16, 3448940), (20, 2759152), (22, 2508320), (32, 1724470), (40, 1379576), (44, 1254160), (55, 1003328), (61, 904640), (64, 862235), (80, 689788), (88, 627080), (110, 501664), (122, 452320), (160, 344894), (176, 313540), (220, 250832), (244, 226160), (257, 214720), (305, 180928), (320, 172447), (352, 156770), (440, 125416), (488, 113080), (514, 107360), (610, 90464), (671, 82240), (704, 78385), (880, 62708), (976, 56540), (1028, 53680), (1220, 45232), (1285, 42944), (1342, 41120), (1760, 31354), (1952, 28270), (2056, 26840), (2440, 22616), (2570, 21472), (2684, 20560), (2827, 19520), (3355, 16448), (3520, 15677), (3904, 14135), (4112, 13420), (4880, 11308), (5140, 10736), (5368, 10280), (5654, 9760), (6710, 8224)]