40091648

素因数分解:

$2^{14}\times {\mathrm{2447}}^1$

素因数の和:2475

約数の個数: 30

約数和(自身を含む): 80213616

約数和(自身を除く): 40121968

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 2447, 4096, 4894, 8192, 9788, 16384, 19576, 39152, 78304, 156608, 313216, 626432, 1252864, 2505728, 5011456, 10022912, 20045824, 40091648]

約数ペア:

[(1, 40091648), (2, 20045824), (4, 10022912), (8, 5011456), (16, 2505728), (32, 1252864), (64, 626432), (128, 313216), (256, 156608), (512, 78304), (1024, 39152), (2048, 19576), (2447, 16384), (4096, 9788), (4894, 8192)]