31793724

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^2\times {\mathrm{919}}^1$

素因数の和:991

約数の個数: 54

約数和(自身を含む): 83133960

約数和(自身を除く): 51340236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 919, 961, 1116, 1838, 1922, 2757, 2883, 3676, 3844, 5514, 5766, 8271, 8649, 11028, 11532, 16542, 17298, 28489, 33084, 34596, 56978, 85467, 113956, 170934, 256401, 341868, 512802, 883159, 1025604, 1766318, 2649477, 3532636, 5298954, 7948431, 10597908, 15896862, 31793724]

約数ペア:

[(1, 31793724), (2, 15896862), (3, 10597908), (4, 7948431), (6, 5298954), (9, 3532636), (12, 2649477), (18, 1766318), (31, 1025604), (36, 883159), (62, 512802), (93, 341868), (124, 256401), (186, 170934), (279, 113956), (372, 85467), (558, 56978), (919, 34596), (961, 33084), (1116, 28489), (1838, 17298), (1922, 16542), (2757, 11532), (2883, 11028), (3676, 8649), (3844, 8271), (5514, 5766)]