42186004

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{443}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 89510400

約数和(自身を除く): 47324396

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 179, 266, 358, 443, 532, 716, 886, 1253, 1772, 2506, 3101, 3401, 5012, 6202, 6802, 8417, 12404, 13604, 16834, 23807, 33668, 47614, 58919, 79297, 95228, 117838, 158594, 235676, 317188, 555079, 1110158, 1506643, 2220316, 3013286, 6026572, 10546501, 21093002, 42186004]

約数ペア:

[(1, 42186004), (2, 21093002), (4, 10546501), (7, 6026572), (14, 3013286), (19, 2220316), (28, 1506643), (38, 1110158), (76, 555079), (133, 317188), (179, 235676), (266, 158594), (358, 117838), (443, 95228), (532, 79297), (716, 58919), (886, 47614), (1253, 33668), (1772, 23807), (2506, 16834), (3101, 13604), (3401, 12404), (5012, 8417), (6202, 6802)]