38769760

素因数分解:

$2^5\times 5^1\times {\mathrm{293}}^1\times {\mathrm{827}}^1$

素因数の和:1135

約数の個数: 48

約数和(自身を含む): 92017296

約数和(自身を除く): 53247536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 293, 586, 827, 1172, 1465, 1654, 2344, 2930, 3308, 4135, 4688, 5860, 6616, 8270, 9376, 11720, 13232, 16540, 23440, 26464, 33080, 46880, 66160, 132320, 242311, 484622, 969244, 1211555, 1938488, 2423110, 3876976, 4846220, 7753952, 9692440, 19384880, 38769760]

約数ペア:

[(1, 38769760), (2, 19384880), (4, 9692440), (5, 7753952), (8, 4846220), (10, 3876976), (16, 2423110), (20, 1938488), (32, 1211555), (40, 969244), (80, 484622), (160, 242311), (293, 132320), (586, 66160), (827, 46880), (1172, 33080), (1465, 26464), (1654, 23440), (2344, 16540), (2930, 13232), (3308, 11720), (4135, 9376), (4688, 8270), (5860, 6616)]