50984120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{115873}}^1$

素因数の和:115895

約数の個数: 32

約数和(自身を含む): 125143920

約数和(自身を除く): 74159800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 115873, 231746, 463492, 579365, 926984, 1158730, 1274603, 2317460, 2549206, 4634920, 5098412, 6373015, 10196824, 12746030, 25492060, 50984120]

約数ペア:

[(1, 50984120), (2, 25492060), (4, 12746030), (5, 10196824), (8, 6373015), (10, 5098412), (11, 4634920), (20, 2549206), (22, 2317460), (40, 1274603), (44, 1158730), (55, 926984), (88, 579365), (110, 463492), (220, 231746), (440, 115873)]