52661080

素因数分解:

$2^3\times 5^1\times {\mathrm{1316527}}^1$

素因数の和:1316538

約数の個数: 16

約数和(自身を含む): 118487520

約数和(自身を除く): 65826440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1316527, 2633054, 5266108, 6582635, 10532216, 13165270, 26330540, 52661080]

約数ペア:

[(1, 52661080), (2, 26330540), (4, 13165270), (5, 10532216), (8, 6582635), (10, 5266108), (20, 2633054), (40, 1316527)]