42745083

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 60963840

約数和(自身を除く): 18218757

約数列:

[1, 3, 41, 53, 79, 83, 123, 159, 237, 249, 2173, 3239, 3403, 4187, 4399, 6519, 6557, 9717, 10209, 12561, 13197, 19671, 171667, 180359, 268837, 347521, 515001, 541077, 806511, 1042563, 14248361, 42745083]

約数ペア:

[(1, 42745083), (3, 14248361), (41, 1042563), (53, 806511), (79, 541077), (83, 515001), (123, 347521), (159, 268837), (237, 180359), (249, 171667), (2173, 19671), (3239, 13197), (3403, 12561), (4187, 10209), (4399, 9717), (6519, 6557)]