39793712

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5303}}^1$

素因数の和:5385

約数の個数: 40

約数和(自身を含む): 89446656

約数和(自身を除く): 49652944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 5303, 7504, 10606, 21212, 37121, 42424, 74242, 84848, 148484, 296968, 355301, 593936, 710602, 1421204, 2487107, 2842408, 4974214, 5684816, 9948428, 19896856, 39793712]

約数ペア:

[(1, 39793712), (2, 19896856), (4, 9948428), (7, 5684816), (8, 4974214), (14, 2842408), (16, 2487107), (28, 1421204), (56, 710602), (67, 593936), (112, 355301), (134, 296968), (268, 148484), (469, 84848), (536, 74242), (938, 42424), (1072, 37121), (1876, 21212), (3752, 10606), (5303, 7504)]