38964668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{22291}}^1$

素因数の和:22337

約数の個数: 24

約数和(自身を含む): 74901120

約数和(自身を除く): 35936452

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 22291, 44582, 89164, 423529, 512693, 847058, 1025386, 1694116, 2050772, 9741167, 19482334, 38964668]

約数ペア:

[(1, 38964668), (2, 19482334), (4, 9741167), (19, 2050772), (23, 1694116), (38, 1025386), (46, 847058), (76, 512693), (92, 423529), (437, 89164), (874, 44582), (1748, 22291)]