38972556

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{51551}}^1$

素因数の和:51571

約数の個数: 48

約数和(自身を含む): 115476480

約数和(自身を除く): 76503924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 51551, 103102, 154653, 206204, 309306, 360857, 463959, 618612, 721714, 927918, 1082571, 1391877, 1443428, 1855836, 2165142, 2783754, 3247713, 4330284, 5567508, 6495426, 9743139, 12990852, 19486278, 38972556]

約数ペア:

[(1, 38972556), (2, 19486278), (3, 12990852), (4, 9743139), (6, 6495426), (7, 5567508), (9, 4330284), (12, 3247713), (14, 2783754), (18, 2165142), (21, 1855836), (27, 1443428), (28, 1391877), (36, 1082571), (42, 927918), (54, 721714), (63, 618612), (84, 463959), (108, 360857), (126, 309306), (189, 206204), (252, 154653), (378, 103102), (756, 51551)]