39266360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{140237}}^1$

素因数の和:140255

約数の個数: 32

約数和(自身を含む): 100971360

約数和(自身を除く): 61705000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 140237, 280474, 560948, 701185, 981659, 1121896, 1402370, 1963318, 2804740, 3926636, 4908295, 5609480, 7853272, 9816590, 19633180, 39266360]

約数ペア:

[(1, 39266360), (2, 19633180), (4, 9816590), (5, 7853272), (7, 5609480), (8, 4908295), (10, 3926636), (14, 2804740), (20, 1963318), (28, 1402370), (35, 1121896), (40, 981659), (56, 701185), (70, 560948), (140, 280474), (280, 140237)]