51989834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{11171}}^1$

素因数の和:11365

約数の個数: 16

約数和(自身を含む): 84460320

約数和(自身を除く): 32470486

約数列:

[1, 2, 13, 26, 179, 358, 2327, 4654, 11171, 22342, 145223, 290446, 1999609, 3999218, 25994917, 51989834]

約数ペア:

[(1, 51989834), (2, 25994917), (13, 3999218), (26, 1999609), (179, 290446), (358, 145223), (2327, 22342), (4654, 11171)]