42663424

素因数分解:

$2^9\times {\mathrm{103}}^1\times {\mathrm{809}}^1$

素因数の和:930

約数の個数: 40

約数和(自身を含む): 86177520

約数和(自身を除く): 43514096

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 256, 412, 512, 809, 824, 1618, 1648, 3236, 3296, 6472, 6592, 12944, 13184, 25888, 26368, 51776, 52736, 83327, 103552, 166654, 207104, 333308, 414208, 666616, 1333232, 2666464, 5332928, 10665856, 21331712, 42663424]

約数ペア:

[(1, 42663424), (2, 21331712), (4, 10665856), (8, 5332928), (16, 2666464), (32, 1333232), (64, 666616), (103, 414208), (128, 333308), (206, 207104), (256, 166654), (412, 103552), (512, 83327), (809, 52736), (824, 51776), (1618, 26368), (1648, 25888), (3236, 13184), (3296, 12944), (6472, 6592)]