56155904

素因数分解:

$2^8\times 7^1\times {\mathrm{31337}}^1$

素因数の和:31360

約数の個数: 36

約数和(自身を含む): 128109744

約数和(自身を除く): 71953840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 31337, 62674, 125348, 219359, 250696, 438718, 501392, 877436, 1002784, 1754872, 2005568, 3509744, 4011136, 7019488, 8022272, 14038976, 28077952, 56155904]

約数ペア:

[(1, 56155904), (2, 28077952), (4, 14038976), (7, 8022272), (8, 7019488), (14, 4011136), (16, 3509744), (28, 2005568), (32, 1754872), (56, 1002784), (64, 877436), (112, 501392), (128, 438718), (224, 250696), (256, 219359), (448, 125348), (896, 62674), (1792, 31337)]