50905540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{363611}}^1$

素因数の和:363627

約数の個数: 24

約数和(自身を含む): 122173632

約数和(自身を除く): 71268092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 363611, 727222, 1454444, 1818055, 2545277, 3636110, 5090554, 7272220, 10181108, 12726385, 25452770, 50905540]

約数ペア:

[(1, 50905540), (2, 25452770), (4, 12726385), (5, 10181108), (7, 7272220), (10, 5090554), (14, 3636110), (20, 2545277), (28, 1818055), (35, 1454444), (70, 727222), (140, 363611)]