50984920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{182089}}^1$

素因数の和:182107

約数の個数: 32

約数和(自身を含む): 131104800

約数和(自身を除く): 80119880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 182089, 364178, 728356, 910445, 1274623, 1456712, 1820890, 2549246, 3641780, 5098492, 6373115, 7283560, 10196984, 12746230, 25492460, 50984920]

約数ペア:

[(1, 50984920), (2, 25492460), (4, 12746230), (5, 10196984), (7, 7283560), (8, 6373115), (10, 5098492), (14, 3641780), (20, 2549246), (28, 1820890), (35, 1456712), (40, 1274623), (56, 910445), (70, 728356), (140, 364178), (280, 182089)]