38999296

素因数分解:

$2^8\times 7^2\times {\mathrm{3109}}^1$

素因数の和:3139

約数の個数: 54

約数和(自身を含む): 90584970

約数和(自身を除く): 51585674

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3109, 3136, 6218, 6272, 12436, 12544, 21763, 24872, 43526, 49744, 87052, 99488, 152341, 174104, 198976, 304682, 348208, 397952, 609364, 696416, 795904, 1218728, 1392832, 2437456, 2785664, 4874912, 5571328, 9749824, 19499648, 38999296]

約数ペア:

[(1, 38999296), (2, 19499648), (4, 9749824), (7, 5571328), (8, 4874912), (14, 2785664), (16, 2437456), (28, 1392832), (32, 1218728), (49, 795904), (56, 696416), (64, 609364), (98, 397952), (112, 348208), (128, 304682), (196, 198976), (224, 174104), (256, 152341), (392, 99488), (448, 87052), (784, 49744), (896, 43526), (1568, 24872), (1792, 21763), (3109, 12544), (3136, 12436), (6218, 6272)]