42716888

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5399}}^1$

素因数の和:5471

約数の個数: 32

約数和(自身を含む): 85536000

約数和(自身を除く): 42819112

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1978, 3956, 5399, 7912, 10798, 21596, 43192, 124177, 232157, 248354, 464314, 496708, 928628, 993416, 1857256, 5339611, 10679222, 21358444, 42716888]

約数ペア:

[(1, 42716888), (2, 21358444), (4, 10679222), (8, 5339611), (23, 1857256), (43, 993416), (46, 928628), (86, 496708), (92, 464314), (172, 248354), (184, 232157), (344, 124177), (989, 43192), (1978, 21596), (3956, 10798), (5399, 7912)]