42657076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{138497}}^1$

素因数の和:138519

約数の個数: 24

約数和(自身を含む): 93070656

約数和(自身を除く): 50413580

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 138497, 276994, 553988, 969479, 1523467, 1938958, 3046934, 3877916, 6093868, 10664269, 21328538, 42657076]

約数ペア:

[(1, 42657076), (2, 21328538), (4, 10664269), (7, 6093868), (11, 3877916), (14, 3046934), (22, 1938958), (28, 1523467), (44, 969479), (77, 553988), (154, 276994), (308, 138497)]