51630976

素因数分解:

$2^7\times {\mathrm{311}}^1\times {\mathrm{1297}}^1$

素因数の和:1622

約数の個数: 32

約数和(自身を含む): 103268880

約数和(自身を除く): 51637904

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 311, 622, 1244, 1297, 2488, 2594, 4976, 5188, 9952, 10376, 19904, 20752, 39808, 41504, 83008, 166016, 403367, 806734, 1613468, 3226936, 6453872, 12907744, 25815488, 51630976]

約数ペア:

[(1, 51630976), (2, 25815488), (4, 12907744), (8, 6453872), (16, 3226936), (32, 1613468), (64, 806734), (128, 403367), (311, 166016), (622, 83008), (1244, 41504), (1297, 39808), (2488, 20752), (2594, 19904), (4976, 10376), (5188, 9952)]