55305984

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:174

約数の個数: 144

約数和(自身を含む): 160118784

約数和(自身を除く): 104812800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 101, 124, 128, 138, 184, 186, 192, 202, 248, 256, 276, 303, 368, 372, 384, 404, 496, 552, 606, 713, 736, 744, 768, 808, 992, 1104, 1212, 1426, 1472, 1488, 1616, 1984, 2139, 2208, 2323, 2424, 2852, 2944, 2976, 3131, 3232, 3968, 4278, 4416, 4646, 4848, 5704, 5888, 5952, 6262, 6464, 6969, 7936, 8556, 8832, 9292, 9393, 9696, 11408, 11904, 12524, 12928, 13938, 17112, 17664, 18584, 18786, 19392, 22816, 23808, 25048, 25856, 27876, 34224, 37168, 37572, 38784, 45632, 50096, 55752, 68448, 72013, 74336, 75144, 77568, 91264, 100192, 111504, 136896, 144026, 148672, 150288, 182528, 200384, 216039, 223008, 273792, 288052, 297344, 300576, 400768, 432078, 446016, 547584, 576104, 594688, 601152, 801536, 864156, 892032, 1152208, 1202304, 1728312, 1784064, 2304416, 2404608, 3456624, 4608832, 6913248, 9217664, 13826496, 18435328, 27652992, 55305984]

約数ペア:

[(1, 55305984), (2, 27652992), (3, 18435328), (4, 13826496), (6, 9217664), (8, 6913248), (12, 4608832), (16, 3456624), (23, 2404608), (24, 2304416), (31, 1784064), (32, 1728312), (46, 1202304), (48, 1152208), (62, 892032), (64, 864156), (69, 801536), (92, 601152), (93, 594688), (96, 576104), (101, 547584), (124, 446016), (128, 432078), (138, 400768), (184, 300576), (186, 297344), (192, 288052), (202, 273792), (248, 223008), (256, 216039), (276, 200384), (303, 182528), (368, 150288), (372, 148672), (384, 144026), (404, 136896), (496, 111504), (552, 100192), (606, 91264), (713, 77568), (736, 75144), (744, 74336), (768, 72013), (808, 68448), (992, 55752), (1104, 50096), (1212, 45632), (1426, 38784), (1472, 37572), (1488, 37168), (1616, 34224), (1984, 27876), (2139, 25856), (2208, 25048), (2323, 23808), (2424, 22816), (2852, 19392), (2944, 18786), (2976, 18584), (3131, 17664), (3232, 17112), (3968, 13938), (4278, 12928), (4416, 12524), (4646, 11904), (4848, 11408), (5704, 9696), (5888, 9393), (5952, 9292), (6262, 8832), (6464, 8556), (6969, 7936)]