49906150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{142589}}^1$

素因数の和:142608

約数の個数: 24

約数和(自身を含む): 106086960

約数和(自身を除く): 56180810

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 142589, 285178, 712945, 998123, 1425890, 1996246, 3564725, 4990615, 7129450, 9981230, 24953075, 49906150]

約数ペア:

[(1, 49906150), (2, 24953075), (5, 9981230), (7, 7129450), (10, 4990615), (14, 3564725), (25, 1996246), (35, 1425890), (50, 998123), (70, 712945), (175, 285178), (350, 142589)]