42873236

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{5087}}^1$

素因数の和:5148

約数の個数: 36

約数和(自身を含む): 89324928

約数和(自身を除く): 46451692

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 2107, 4214, 5087, 8428, 10174, 20348, 35609, 71218, 142436, 218741, 249263, 437482, 498526, 874964, 997052, 1531187, 3062374, 6124748, 10718309, 21436618, 42873236]

約数ペア:

[(1, 42873236), (2, 21436618), (4, 10718309), (7, 6124748), (14, 3062374), (28, 1531187), (43, 997052), (49, 874964), (86, 498526), (98, 437482), (172, 249263), (196, 218741), (301, 142436), (602, 71218), (1204, 35609), (2107, 20348), (4214, 10174), (5087, 8428)]