42002744

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{17443}}^1$

素因数の和:17499

約数の個数: 32

約数和(自身を含む): 92104320

約数和(自身を除く): 50101576

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 17443, 34886, 69772, 122101, 139544, 244202, 488404, 750049, 976808, 1500098, 3000196, 5250343, 6000392, 10500686, 21001372, 42002744]

約数ペア:

[(1, 42002744), (2, 21001372), (4, 10500686), (7, 6000392), (8, 5250343), (14, 3000196), (28, 1500098), (43, 976808), (56, 750049), (86, 488404), (172, 244202), (301, 139544), (344, 122101), (602, 69772), (1204, 34886), (2408, 17443)]