42768208

素因数分解:

$2^4\times 7^1\times {\mathrm{381859}}^1$

素因数の和:381874

約数の個数: 20

約数和(自身を含む): 94701280

約数和(自身を除く): 51933072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 381859, 763718, 1527436, 2673013, 3054872, 5346026, 6109744, 10692052, 21384104, 42768208]

約数ペア:

[(1, 42768208), (2, 21384104), (4, 10692052), (7, 6109744), (8, 5346026), (14, 3054872), (16, 2673013), (28, 1527436), (56, 763718), (112, 381859)]