42428300

素因数分解:

$2^2\times 5^2\times {\mathrm{337}}^1\times {\mathrm{1259}}^1$

素因数の和:1610

約数の個数: 36

約数和(自身を含む): 92415960

約数和(自身を除く): 49987660

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 337, 674, 1259, 1348, 1685, 2518, 3370, 5036, 6295, 6740, 8425, 12590, 16850, 25180, 31475, 33700, 62950, 125900, 424283, 848566, 1697132, 2121415, 4242830, 8485660, 10607075, 21214150, 42428300]

約数ペア:

[(1, 42428300), (2, 21214150), (4, 10607075), (5, 8485660), (10, 4242830), (20, 2121415), (25, 1697132), (50, 848566), (100, 424283), (337, 125900), (674, 62950), (1259, 33700), (1348, 31475), (1685, 25180), (2518, 16850), (3370, 12590), (5036, 8425), (6295, 6740)]