40089858

素因数分解:

$2^1\times 3^1\times {\mathrm{509}}^1\times {\mathrm{13127}}^1$

素因数の和:13641

約数の個数: 16

約数和(自身を含む): 80343360

約数和(自身を除く): 40253502

約数列:

[1, 2, 3, 6, 509, 1018, 1527, 3054, 13127, 26254, 39381, 78762, 6681643, 13363286, 20044929, 40089858]

約数ペア:

[(1, 40089858), (2, 20044929), (3, 13363286), (6, 6681643), (509, 78762), (1018, 39381), (1527, 26254), (3054, 13127)]