42018732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{166741}}^1$

素因数の和:166758

約数の個数: 36

約数和(自身を含む): 121388176

約数和(自身を除く): 79369444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 166741, 333482, 500223, 666964, 1000446, 1167187, 1500669, 2000892, 2334374, 3001338, 3501561, 4668748, 6002676, 7003122, 10504683, 14006244, 21009366, 42018732]

約数ペア:

[(1, 42018732), (2, 21009366), (3, 14006244), (4, 10504683), (6, 7003122), (7, 6002676), (9, 4668748), (12, 3501561), (14, 3001338), (18, 2334374), (21, 2000892), (28, 1500669), (36, 1167187), (42, 1000446), (63, 666964), (84, 500223), (126, 333482), (252, 166741)]