38493816

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{1669}}^1$

素因数の和:1740

約数の個数: 48

約数和(自身を含む): 99498600

約数和(自身を除く): 61004784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 961, 1669, 1922, 2883, 3338, 3844, 5007, 5766, 6676, 7688, 10014, 11532, 13352, 20028, 23064, 40056, 51739, 103478, 155217, 206956, 310434, 413912, 620868, 1241736, 1603909, 3207818, 4811727, 6415636, 9623454, 12831272, 19246908, 38493816]

約数ペア:

[(1, 38493816), (2, 19246908), (3, 12831272), (4, 9623454), (6, 6415636), (8, 4811727), (12, 3207818), (24, 1603909), (31, 1241736), (62, 620868), (93, 413912), (124, 310434), (186, 206956), (248, 155217), (372, 103478), (744, 51739), (961, 40056), (1669, 23064), (1922, 20028), (2883, 13352), (3338, 11532), (3844, 10014), (5007, 7688), (5766, 6676)]