40645432856

素因数分解:

$2^3\times 7^1\times {\mathrm{463}}^1\times {\mathrm{1567627}}^1$

素因数の和:1568103

約数の個数: 32

約数和(自身を含む): 87285527040

約数和(自身を除く): 46640094184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 463, 926, 1852, 3241, 3704, 6482, 12964, 25928, 1567627, 3135254, 6270508, 10973389, 12541016, 21946778, 43893556, 87787112, 725811301, 1451622602, 2903245204, 5080679107, 5806490408, 10161358214, 20322716428, 40645432856]

約数ペア:

[(1, 40645432856), (2, 20322716428), (4, 10161358214), (7, 5806490408), (8, 5080679107), (14, 2903245204), (28, 1451622602), (56, 725811301), (463, 87787112), (926, 43893556), (1852, 21946778), (3241, 12541016), (3704, 10973389), (6482, 6270508), (12964, 3135254), (25928, 1567627)]