50981180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{134161}}^1$

素因数の和:134189

約数の個数: 24

約数和(自身を含む): 112696080

約数和(自身を除く): 61714900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 134161, 268322, 536644, 670805, 1341610, 2549059, 2683220, 5098118, 10196236, 12745295, 25490590, 50981180]

約数ペア:

[(1, 50981180), (2, 25490590), (4, 12745295), (5, 10196236), (10, 5098118), (19, 2683220), (20, 2549059), (38, 1341610), (76, 670805), (95, 536644), (190, 268322), (380, 134161)]