45259220

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{52627}}^1$

素因数の和:52679

約数の個数: 24

約数和(自身を含む): 97256544

約数和(自身を除く): 51997324

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 52627, 105254, 210508, 263135, 526270, 1052540, 2262961, 4525922, 9051844, 11314805, 22629610, 45259220]

約数ペア:

[(1, 45259220), (2, 22629610), (4, 11314805), (5, 9051844), (10, 4525922), (20, 2262961), (43, 1052540), (86, 526270), (172, 263135), (215, 210508), (430, 105254), (860, 52627)]