56391110

素因数分解:

$2^1\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{4409}}^1$

素因数の和:5695

約数の個数: 16

約数和(自身を含む): 101606400

約数和(自身を除く): 45215290

約数列:

[1, 2, 5, 10, 1279, 2558, 4409, 6395, 8818, 12790, 22045, 44090, 5639111, 11278222, 28195555, 56391110]

約数ペア:

[(1, 56391110), (2, 28195555), (5, 11278222), (10, 5639111), (1279, 44090), (2558, 22045), (4409, 12790), (6395, 8818)]