57940576

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{409}}^1$

素因数の和:671

約数の個数: 48

約数和(自身を含む): 120884400

約数和(自身を除く): 62943824

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 233, 304, 409, 466, 608, 818, 932, 1636, 1864, 3272, 3728, 4427, 6544, 7456, 7771, 8854, 13088, 15542, 17708, 31084, 35416, 62168, 70832, 95297, 124336, 141664, 190594, 248672, 381188, 762376, 1524752, 1810643, 3049504, 3621286, 7242572, 14485144, 28970288, 57940576]

約数ペア:

[(1, 57940576), (2, 28970288), (4, 14485144), (8, 7242572), (16, 3621286), (19, 3049504), (32, 1810643), (38, 1524752), (76, 762376), (152, 381188), (233, 248672), (304, 190594), (409, 141664), (466, 124336), (608, 95297), (818, 70832), (932, 62168), (1636, 35416), (1864, 31084), (3272, 17708), (3728, 15542), (4427, 13088), (6544, 8854), (7456, 7771)]