40656741

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{971}}^1$

素因数の和:1812

約数の個数: 16

約数和(自身を含む): 57526848

約数和(自身を除く): 16870107

約数列:

[1, 3, 17, 51, 821, 971, 2463, 2913, 13957, 16507, 41871, 49521, 797191, 2391573, 13552247, 40656741]

約数ペア:

[(1, 40656741), (3, 13552247), (17, 2391573), (51, 797191), (821, 49521), (971, 41871), (2463, 16507), (2913, 13957)]