52990468

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{36697}}^1$

素因数の和:36739

約数の個数: 18

約数和(自身を含む): 97873566

約数和(自身を除く): 44883098

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 36697, 73394, 146788, 697243, 1394486, 2788972, 13247617, 26495234, 52990468]

約数ペア:

[(1, 52990468), (2, 26495234), (4, 13247617), (19, 2788972), (38, 1394486), (76, 697243), (361, 146788), (722, 73394), (1444, 36697)]