51795329792

素因数分解:

$2^8\times {\mathrm{1019}}^1\times {\mathrm{198553}}^1$

素因数の和:199588

約数の個数: 36

約数和(自身を含む): 103490315880

約数和(自身を除く): 51694986088

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1019, 2038, 4076, 8152, 16304, 32608, 65216, 130432, 198553, 260864, 397106, 794212, 1588424, 3176848, 6353696, 12707392, 25414784, 50829568, 202325507, 404651014, 809302028, 1618604056, 3237208112, 6474416224, 12948832448, 25897664896, 51795329792]

約数ペア:

[(1, 51795329792), (2, 25897664896), (4, 12948832448), (8, 6474416224), (16, 3237208112), (32, 1618604056), (64, 809302028), (128, 404651014), (256, 202325507), (1019, 50829568), (2038, 25414784), (4076, 12707392), (8152, 6353696), (16304, 3176848), (32608, 1588424), (65216, 794212), (130432, 397106), (198553, 260864)]