43829380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6661}}^1$

素因数の和:6724

約数の個数: 48

約数和(自身を含む): 107444736

約数和(自身を除く): 63615356

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 6580, 6661, 13322, 26644, 33305, 46627, 66610, 93254, 133220, 186508, 233135, 313067, 466270, 626134, 932540, 1252268, 1565335, 2191469, 3130670, 4382938, 6261340, 8765876, 10957345, 21914690, 43829380]

約数ペア:

[(1, 43829380), (2, 21914690), (4, 10957345), (5, 8765876), (7, 6261340), (10, 4382938), (14, 3130670), (20, 2191469), (28, 1565335), (35, 1252268), (47, 932540), (70, 626134), (94, 466270), (140, 313067), (188, 233135), (235, 186508), (329, 133220), (470, 93254), (658, 66610), (940, 46627), (1316, 33305), (1645, 26644), (3290, 13322), (6580, 6661)]