38387008

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{4957}}^1$

素因数の和:4991

約数の個数: 42

約数和(自身を含む): 83745578

約数和(自身を除く): 45358570

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 4957, 7744, 9914, 19828, 39656, 54527, 79312, 109054, 158624, 218108, 317248, 436216, 599797, 872432, 1199594, 1744864, 2399188, 3489728, 4798376, 9596752, 19193504, 38387008]

約数ペア:

[(1, 38387008), (2, 19193504), (4, 9596752), (8, 4798376), (11, 3489728), (16, 2399188), (22, 1744864), (32, 1199594), (44, 872432), (64, 599797), (88, 436216), (121, 317248), (176, 218108), (242, 158624), (352, 109054), (484, 79312), (704, 54527), (968, 39656), (1936, 19828), (3872, 9914), (4957, 7744)]