53891144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11437}}^1$

素因数の和:11493

約数の個数: 32

約数和(自身を含む): 109804800

約数和(自身を除く): 55913656

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 11437, 22874, 45748, 91496, 217303, 354547, 434606, 709094, 869212, 1418188, 1738424, 2836376, 6736393, 13472786, 26945572, 53891144]

約数ペア:

[(1, 53891144), (2, 26945572), (4, 13472786), (8, 6736393), (19, 2836376), (31, 1738424), (38, 1418188), (62, 869212), (76, 709094), (124, 434606), (152, 354547), (248, 217303), (589, 91496), (1178, 45748), (2356, 22874), (4712, 11437)]