39707907344

素因数分解:

$2^4\times 7^2\times {\mathrm{2531}}^1\times {\mathrm{20011}}^1$

素因数の和:22564

約数の個数: 60

約数和(自身を含む): 89534568528

約数和(自身を除く): 49826661184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 2531, 5062, 10124, 17717, 20011, 20248, 35434, 40022, 40496, 70868, 80044, 124019, 140077, 141736, 160088, 248038, 280154, 283472, 320176, 496076, 560308, 980539, 992152, 1120616, 1961078, 1984304, 2241232, 3922156, 7844312, 15688624, 50647841, 101295682, 202591364, 354534887, 405182728, 709069774, 810365456, 1418139548, 2481744209, 2836279096, 4963488418, 5672558192, 9926976836, 19853953672, 39707907344]

約数ペア:

[(1, 39707907344), (2, 19853953672), (4, 9926976836), (7, 5672558192), (8, 4963488418), (14, 2836279096), (16, 2481744209), (28, 1418139548), (49, 810365456), (56, 709069774), (98, 405182728), (112, 354534887), (196, 202591364), (392, 101295682), (784, 50647841), (2531, 15688624), (5062, 7844312), (10124, 3922156), (17717, 2241232), (20011, 1984304), (20248, 1961078), (35434, 1120616), (40022, 992152), (40496, 980539), (70868, 560308), (80044, 496076), (124019, 320176), (140077, 283472), (141736, 280154), (160088, 248038)]