51640768

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{7541}}^1$

素因数の和:7660

約数の個数: 28

約数和(自身を含む): 103446072

約数和(自身を除く): 51805304

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 214, 428, 856, 1712, 3424, 6848, 7541, 15082, 30164, 60328, 120656, 241312, 482624, 806887, 1613774, 3227548, 6455096, 12910192, 25820384, 51640768]

約数ペア:

[(1, 51640768), (2, 25820384), (4, 12910192), (8, 6455096), (16, 3227548), (32, 1613774), (64, 806887), (107, 482624), (214, 241312), (428, 120656), (856, 60328), (1712, 30164), (3424, 15082), (6848, 7541)]