40489026

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{673}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 83597568

約数和(自身を除く): 43108542

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 271, 542, 673, 813, 1346, 1626, 2019, 4038, 10027, 20054, 24901, 30081, 49802, 60162, 74703, 149406, 182383, 364766, 547149, 1094298, 6748171, 13496342, 20244513, 40489026]

約数ペア:

[(1, 40489026), (2, 20244513), (3, 13496342), (6, 6748171), (37, 1094298), (74, 547149), (111, 364766), (222, 182383), (271, 149406), (542, 74703), (673, 60162), (813, 49802), (1346, 30081), (1626, 24901), (2019, 20054), (4038, 10027)]