56244860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9343}}^1$

素因数の和:9402

約数の個数: 48

約数和(自身を含む): 138141696

約数和(自身を除く): 81896836

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 9343, 18686, 37372, 46715, 65401, 93430, 130802, 186860, 261604, 327005, 401749, 654010, 803498, 1308020, 1606996, 2008745, 2812243, 4017490, 5624486, 8034980, 11248972, 14061215, 28122430, 56244860]

約数ペア:

[(1, 56244860), (2, 28122430), (4, 14061215), (5, 11248972), (7, 8034980), (10, 5624486), (14, 4017490), (20, 2812243), (28, 2008745), (35, 1606996), (43, 1308020), (70, 803498), (86, 654010), (140, 401749), (172, 327005), (215, 261604), (301, 186860), (430, 130802), (602, 93430), (860, 65401), (1204, 46715), (1505, 37372), (3010, 18686), (6020, 9343)]