39937712

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{58049}}^1$

素因数の和:58100

約数の個数: 20

約数和(自身を含む): 79180200

約数和(自身を除く): 39242488

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 58049, 116098, 232196, 464392, 928784, 2496107, 4992214, 9984428, 19968856, 39937712]

約数ペア:

[(1, 39937712), (2, 19968856), (4, 9984428), (8, 4992214), (16, 2496107), (43, 928784), (86, 464392), (172, 232196), (344, 116098), (688, 58049)]