39285344

素因数分解:

$2^5\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1609}}^1$

素因数の和:1735

約数の個数: 48

約数和(自身を含む): 89258400

約数和(自身を除く): 49973056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 109, 112, 218, 224, 436, 763, 872, 1526, 1609, 1744, 3052, 3218, 3488, 6104, 6436, 11263, 12208, 12872, 22526, 24416, 25744, 45052, 51488, 90104, 175381, 180208, 350762, 360416, 701524, 1227667, 1403048, 2455334, 2806096, 4910668, 5612192, 9821336, 19642672, 39285344]

約数ペア:

[(1, 39285344), (2, 19642672), (4, 9821336), (7, 5612192), (8, 4910668), (14, 2806096), (16, 2455334), (28, 1403048), (32, 1227667), (56, 701524), (109, 360416), (112, 350762), (218, 180208), (224, 175381), (436, 90104), (763, 51488), (872, 45052), (1526, 25744), (1609, 24416), (1744, 22526), (3052, 12872), (3218, 12208), (3488, 11263), (6104, 6436)]