40482786

素因数分解:

$2^1\times 3^1\times {\mathrm{251}}^1\times {\mathrm{26881}}^1$

素因数の和:27137

約数の個数: 16

約数和(自身を含む): 81291168

約数和(自身を除く): 40808382

約数列:

[1, 2, 3, 6, 251, 502, 753, 1506, 26881, 53762, 80643, 161286, 6747131, 13494262, 20241393, 40482786]

約数ペア:

[(1, 40482786), (2, 20241393), (3, 13494262), (6, 6747131), (251, 161286), (502, 80643), (753, 53762), (1506, 26881)]