42864416

素因数分解:

$2^5\times 7^2\times {\mathrm{27337}}^1$

素因数の和:27361

約数の個数: 36

約数和(自身を含む): 98170758

約数和(自身を除く): 55306342

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 27337, 54674, 109348, 191359, 218696, 382718, 437392, 765436, 874784, 1339513, 1530872, 2679026, 3061744, 5358052, 6123488, 10716104, 21432208, 42864416]

約数ペア:

[(1, 42864416), (2, 21432208), (4, 10716104), (7, 6123488), (8, 5358052), (14, 3061744), (16, 2679026), (28, 1530872), (32, 1339513), (49, 874784), (56, 765436), (98, 437392), (112, 382718), (196, 218696), (224, 191359), (392, 109348), (784, 54674), (1568, 27337)]