38863008

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{5867}}^1$

素因数の和:5906

約数の個数: 72

約数和(自身を含む): 115341408

約数和(自身を除く): 76478400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 5867, 6624, 11734, 17601, 23468, 35202, 46936, 52803, 70404, 93872, 105606, 134941, 140808, 187744, 211212, 269882, 281616, 404823, 422424, 539764, 563232, 809646, 844848, 1079528, 1214469, 1619292, 1689696, 2159056, 2428938, 3238584, 4318112, 4857876, 6477168, 9715752, 12954336, 19431504, 38863008]

約数ペア:

[(1, 38863008), (2, 19431504), (3, 12954336), (4, 9715752), (6, 6477168), (8, 4857876), (9, 4318112), (12, 3238584), (16, 2428938), (18, 2159056), (23, 1689696), (24, 1619292), (32, 1214469), (36, 1079528), (46, 844848), (48, 809646), (69, 563232), (72, 539764), (92, 422424), (96, 404823), (138, 281616), (144, 269882), (184, 211212), (207, 187744), (276, 140808), (288, 134941), (368, 105606), (414, 93872), (552, 70404), (736, 52803), (828, 46936), (1104, 35202), (1656, 23468), (2208, 17601), (3312, 11734), (5867, 6624)]