39497864

素因数分解:

$2^3\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1861}}^1$

素因数の和:2253

約数の個数: 32

約数和(自身を含む): 84907200

約数和(自身を除く): 45409336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 379, 758, 1516, 1861, 2653, 3032, 3722, 5306, 7444, 10612, 13027, 14888, 21224, 26054, 52108, 104216, 705319, 1410638, 2821276, 4937233, 5642552, 9874466, 19748932, 39497864]

約数ペア:

[(1, 39497864), (2, 19748932), (4, 9874466), (7, 5642552), (8, 4937233), (14, 2821276), (28, 1410638), (56, 705319), (379, 104216), (758, 52108), (1516, 26054), (1861, 21224), (2653, 14888), (3032, 13027), (3722, 10612), (5306, 7444)]