40757824

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{3907}}^1$

素因数の和:4082

約数の個数: 28

約数和(自身を含む): 81395824

約数和(自身を除く): 40638000

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 326, 652, 1304, 2608, 3907, 5216, 7814, 10432, 15628, 31256, 62512, 125024, 250048, 636841, 1273682, 2547364, 5094728, 10189456, 20378912, 40757824]

約数ペア:

[(1, 40757824), (2, 20378912), (4, 10189456), (8, 5094728), (16, 2547364), (32, 1273682), (64, 636841), (163, 250048), (326, 125024), (652, 62512), (1304, 31256), (2608, 15628), (3907, 10432), (5216, 7814)]