49965824

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{2749}}^1$

素因数の和:2836

約数の個数: 36

約数和(自身を含む): 101178000

約数和(自身を除く): 51212176

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 568, 1136, 2272, 2749, 4544, 5498, 9088, 10996, 18176, 21992, 43984, 87968, 175936, 195179, 351872, 390358, 703744, 780716, 1561432, 3122864, 6245728, 12491456, 24982912, 49965824]

約数ペア:

[(1, 49965824), (2, 24982912), (4, 12491456), (8, 6245728), (16, 3122864), (32, 1561432), (64, 780716), (71, 703744), (128, 390358), (142, 351872), (256, 195179), (284, 175936), (568, 87968), (1136, 43984), (2272, 21992), (2749, 18176), (4544, 10996), (5498, 9088)]