57642704

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11969}}^1$

素因数の和:12027

約数の個数: 40

約数和(自身を含む): 130616640

約数和(自身を除く): 72973936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 11969, 23938, 47876, 83783, 95752, 167566, 191504, 335132, 514667, 670264, 1029334, 1340528, 2058668, 3602669, 4117336, 7205338, 8234672, 14410676, 28821352, 57642704]

約数ペア:

[(1, 57642704), (2, 28821352), (4, 14410676), (7, 8234672), (8, 7205338), (14, 4117336), (16, 3602669), (28, 2058668), (43, 1340528), (56, 1029334), (86, 670264), (112, 514667), (172, 335132), (301, 191504), (344, 167566), (602, 95752), (688, 83783), (1204, 47876), (2408, 23938), (4816, 11969)]