40099744

素因数分解:

$2^5\times {\mathrm{197}}^1\times {\mathrm{6361}}^1$

素因数の和:6568

約数の個数: 24

約数和(自身を含む): 79359588

約数和(自身を除く): 39259844

約数列:

[1, 2, 4, 8, 16, 32, 197, 394, 788, 1576, 3152, 6304, 6361, 12722, 25444, 50888, 101776, 203552, 1253117, 2506234, 5012468, 10024936, 20049872, 40099744]

約数ペア:

[(1, 40099744), (2, 20049872), (4, 10024936), (8, 5012468), (16, 2506234), (32, 1253117), (197, 203552), (394, 101776), (788, 50888), (1576, 25444), (3152, 12722), (6304, 6361)]