43973090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2087}}^1$

素因数の和:2151

約数の個数: 48

約数和(自身を含む): 94260672

約数和(自身を除く): 50287582

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 70, 86, 98, 215, 245, 301, 430, 490, 602, 1505, 2087, 2107, 3010, 4174, 4214, 10435, 10535, 14609, 20870, 21070, 29218, 73045, 89741, 102263, 146090, 179482, 204526, 448705, 511315, 628187, 897410, 1022630, 1256374, 3140935, 4397309, 6281870, 8794618, 21986545, 43973090]

約数ペア:

[(1, 43973090), (2, 21986545), (5, 8794618), (7, 6281870), (10, 4397309), (14, 3140935), (35, 1256374), (43, 1022630), (49, 897410), (70, 628187), (86, 511315), (98, 448705), (215, 204526), (245, 179482), (301, 146090), (430, 102263), (490, 89741), (602, 73045), (1505, 29218), (2087, 21070), (2107, 20870), (3010, 14609), (4174, 10535), (4214, 10435)]