56967260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9463}}^1$

素因数の和:9522

約数の個数: 48

約数和(自身を含む): 139915776

約数和(自身を除く): 82948516

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, 9463, 18926, 37852, 47315, 66241, 94630, 132482, 189260, 264964, 331205, 406909, 662410, 813818, 1324820, 1627636, 2034545, 2848363, 4069090, 5696726, 8138180, 11393452, 14241815, 28483630, 56967260]

約数ペア:

[(1, 56967260), (2, 28483630), (4, 14241815), (5, 11393452), (7, 8138180), (10, 5696726), (14, 4069090), (20, 2848363), (28, 2034545), (35, 1627636), (43, 1324820), (70, 813818), (86, 662410), (140, 406909), (172, 331205), (215, 264964), (301, 189260), (430, 132482), (602, 94630), (860, 66241), (1204, 47315), (1505, 37852), (3010, 18926), (6020, 9463)]