40861026

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{20089}}^1$

素因数の和:20210

約数の個数: 24

約数和(自身を含む): 89320140

約数和(自身を除く): 48459114

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 20089, 40178, 60267, 120534, 180801, 361602, 2270057, 4540114, 6810171, 13620342, 20430513, 40861026]

約数ペア:

[(1, 40861026), (2, 20430513), (3, 13620342), (6, 6810171), (9, 4540114), (18, 2270057), (113, 361602), (226, 180801), (339, 120534), (678, 60267), (1017, 40178), (2034, 20089)]