40401087

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{30817}}^1$

素因数の和:30862

約数の個数: 16

約数和(自身を含む): 59170560

約数和(自身を除く): 18769473

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 30817, 92451, 585523, 708791, 1756569, 2126373, 13467029, 40401087]

約数ペア:

[(1, 40401087), (3, 13467029), (19, 2126373), (23, 1756569), (57, 708791), (69, 585523), (437, 92451), (1311, 30817)]