42828198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{1493}}^1$

素因数の和:2188

約数の個数: 32

約数和(自身を含む): 98102016

約数和(自身を除く): 55273818

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 683, 1366, 1493, 2049, 2986, 4098, 4479, 4781, 8958, 9562, 10451, 14343, 20902, 28686, 31353, 62706, 1019719, 2039438, 3059157, 6118314, 7138033, 14276066, 21414099, 42828198]

約数ペア:

[(1, 42828198), (2, 21414099), (3, 14276066), (6, 7138033), (7, 6118314), (14, 3059157), (21, 2039438), (42, 1019719), (683, 62706), (1366, 31353), (1493, 28686), (2049, 20902), (2986, 14343), (4098, 10451), (4479, 9562), (4781, 8958)]