42147768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{135089}}^1$

素因数の和:135111

約数の個数: 32

約数和(自身を含む): 113475600

約数和(自身を除く): 71327832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 135089, 270178, 405267, 540356, 810534, 1080712, 1621068, 1756157, 3242136, 3512314, 5268471, 7024628, 10536942, 14049256, 21073884, 42147768]

約数ペア:

[(1, 42147768), (2, 21073884), (3, 14049256), (4, 10536942), (6, 7024628), (8, 5268471), (12, 3512314), (13, 3242136), (24, 1756157), (26, 1621068), (39, 1080712), (52, 810534), (78, 540356), (104, 405267), (156, 270178), (312, 135089)]