51729104

素因数分解:

$2^4\times 7^2\times {\mathrm{65981}}^1$

素因数の和:66003

約数の個数: 30

約数和(自身を含む): 116590194

約数和(自身を除く): 64861090

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 65981, 131962, 263924, 461867, 527848, 923734, 1055696, 1847468, 3233069, 3694936, 6466138, 7389872, 12932276, 25864552, 51729104]

約数ペア:

[(1, 51729104), (2, 25864552), (4, 12932276), (7, 7389872), (8, 6466138), (14, 3694936), (16, 3233069), (28, 1847468), (49, 1055696), (56, 923734), (98, 527848), (112, 461867), (196, 263924), (392, 131962), (784, 65981)]