38237192

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:306

約数の個数: 64

約数和(自身を含む): 85017600

約数和(自身を除く): 46780408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 71, 118, 142, 163, 236, 284, 326, 413, 472, 497, 568, 652, 826, 994, 1141, 1304, 1652, 1988, 2282, 3304, 3976, 4189, 4564, 8378, 9128, 9617, 11573, 16756, 19234, 23146, 29323, 33512, 38468, 46292, 58646, 67319, 76936, 81011, 92584, 117292, 134638, 162022, 234584, 269276, 324044, 538552, 648088, 682807, 1365614, 2731228, 4779649, 5462456, 9559298, 19118596, 38237192]

約数ペア:

[(1, 38237192), (2, 19118596), (4, 9559298), (7, 5462456), (8, 4779649), (14, 2731228), (28, 1365614), (56, 682807), (59, 648088), (71, 538552), (118, 324044), (142, 269276), (163, 234584), (236, 162022), (284, 134638), (326, 117292), (413, 92584), (472, 81011), (497, 76936), (568, 67319), (652, 58646), (826, 46292), (994, 38468), (1141, 33512), (1304, 29323), (1652, 23146), (1988, 19234), (2282, 16756), (3304, 11573), (3976, 9617), (4189, 9128), (4564, 8378)]