48994561

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5347}}^1$

素因数の和:5389

約数の個数: 24

約数和(自身を含む): 65844576

約数和(自身を除く): 16850015

約数列:

[1, 7, 11, 17, 49, 77, 119, 187, 539, 833, 1309, 5347, 9163, 37429, 58817, 90899, 262003, 411719, 636293, 999889, 2882033, 4454051, 6999223, 48994561]

約数ペア:

[(1, 48994561), (7, 6999223), (11, 4454051), (17, 2882033), (49, 999889), (77, 636293), (119, 411719), (187, 262003), (539, 90899), (833, 58817), (1309, 37429), (5347, 9163)]