38914744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{4057}}^1$

素因数の和:4183

約数の個数: 32

約数和(自身を含む): 80348400

約数和(自身を除く): 41433656

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 218, 436, 872, 1199, 2398, 4057, 4796, 8114, 9592, 16228, 32456, 44627, 89254, 178508, 357016, 442213, 884426, 1768852, 3537704, 4864343, 9728686, 19457372, 38914744]

約数ペア:

[(1, 38914744), (2, 19457372), (4, 9728686), (8, 4864343), (11, 3537704), (22, 1768852), (44, 884426), (88, 442213), (109, 357016), (218, 178508), (436, 89254), (872, 44627), (1199, 32456), (2398, 16228), (4057, 9592), (4796, 8114)]