42848944

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{86389}}^1$

素因数の和:86428

約数の個数: 20

約数和(自身を含む): 85698880

約数和(自身を除く): 42849936

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 86389, 172778, 345556, 691112, 1382224, 2678059, 5356118, 10712236, 21424472, 42848944]

約数ペア:

[(1, 42848944), (2, 21424472), (4, 10712236), (8, 5356118), (16, 2678059), (31, 1382224), (62, 691112), (124, 345556), (248, 172778), (496, 86389)]