40604728

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{118037}}^1$

素因数の和:118086

約数の個数: 16

約数和(自身を含む): 77905080

約数和(自身を除く): 37300352

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 118037, 236074, 472148, 944296, 5075591, 10151182, 20302364, 40604728]

約数ペア:

[(1, 40604728), (2, 20302364), (4, 10151182), (8, 5075591), (43, 944296), (86, 472148), (172, 236074), (344, 118037)]