40045446

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{45403}}^1$

素因数の和:45425

約数の個数: 36

約数和(自身を含む): 100933092

約数和(自身を除く): 60887646

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 45403, 90806, 136209, 272418, 317821, 408627, 635642, 817254, 953463, 1906926, 2224747, 2860389, 4449494, 5720778, 6674241, 13348482, 20022723, 40045446]

約数ペア:

[(1, 40045446), (2, 20022723), (3, 13348482), (6, 6674241), (7, 5720778), (9, 4449494), (14, 2860389), (18, 2224747), (21, 1906926), (42, 953463), (49, 817254), (63, 635642), (98, 408627), (126, 317821), (147, 272418), (294, 136209), (441, 90806), (882, 45403)]