40529728

素因数分解:

$2^6\times {\mathrm{503}}^1\times {\mathrm{1259}}^1$

素因数の和:1774

約数の個数: 28

約数和(自身を含む): 80650080

約数和(自身を除く): 40120352

約数列:

[1, 2, 4, 8, 16, 32, 64, 503, 1006, 1259, 2012, 2518, 4024, 5036, 8048, 10072, 16096, 20144, 32192, 40288, 80576, 633277, 1266554, 2533108, 5066216, 10132432, 20264864, 40529728]

約数ペア:

[(1, 40529728), (2, 20264864), (4, 10132432), (8, 5066216), (16, 2533108), (32, 1266554), (64, 633277), (503, 80576), (1006, 40288), (1259, 32192), (2012, 20144), (2518, 16096), (4024, 10072), (5036, 8048)]