57487064

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{3041}}^1$

素因数の和:3203

約数の個数: 32

約数和(自身を含む): 114987600

約数和(自身を除く): 57500536

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 139, 278, 556, 1112, 2363, 3041, 4726, 6082, 9452, 12164, 18904, 24328, 51697, 103394, 206788, 413576, 422699, 845398, 1690796, 3381592, 7185883, 14371766, 28743532, 57487064]

約数ペア:

[(1, 57487064), (2, 28743532), (4, 14371766), (8, 7185883), (17, 3381592), (34, 1690796), (68, 845398), (136, 422699), (139, 413576), (278, 206788), (556, 103394), (1112, 51697), (2363, 24328), (3041, 18904), (4726, 12164), (6082, 9452)]