38860052

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{449}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 85276800

約数和(自身を除く): 46416748

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 281, 308, 449, 562, 898, 1124, 1796, 1967, 3091, 3143, 3934, 4939, 6182, 6286, 7868, 9878, 12364, 12572, 19756, 21637, 34573, 43274, 69146, 86548, 126169, 138292, 252338, 504676, 883183, 1387859, 1766366, 2775718, 3532732, 5551436, 9715013, 19430026, 38860052]

約数ペア:

[(1, 38860052), (2, 19430026), (4, 9715013), (7, 5551436), (11, 3532732), (14, 2775718), (22, 1766366), (28, 1387859), (44, 883183), (77, 504676), (154, 252338), (281, 138292), (308, 126169), (449, 86548), (562, 69146), (898, 43274), (1124, 34573), (1796, 21637), (1967, 19756), (3091, 12572), (3143, 12364), (3934, 9878), (4939, 7868), (6182, 6286)]