39817728

素因数分解:

$2^9\times 3^2\times {\mathrm{8641}}^1$

素因数の和:8665

約数の個数: 60

約数和(自身を含む): 114929958

約数和(自身を除く): 75112230

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 8641, 17282, 25923, 34564, 51846, 69128, 77769, 103692, 138256, 155538, 207384, 276512, 311076, 414768, 553024, 622152, 829536, 1106048, 1244304, 1659072, 2212096, 2488608, 3318144, 4424192, 4977216, 6636288, 9954432, 13272576, 19908864, 39817728]

約数ペア:

[(1, 39817728), (2, 19908864), (3, 13272576), (4, 9954432), (6, 6636288), (8, 4977216), (9, 4424192), (12, 3318144), (16, 2488608), (18, 2212096), (24, 1659072), (32, 1244304), (36, 1106048), (48, 829536), (64, 622152), (72, 553024), (96, 414768), (128, 311076), (144, 276512), (192, 207384), (256, 155538), (288, 138256), (384, 103692), (512, 77769), (576, 69128), (768, 51846), (1152, 34564), (1536, 25923), (2304, 17282), (4608, 8641)]