40712421

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{1627}}^1$

素因数の和:2088

約数の個数: 16

約数和(自身を含む): 57305600

約数和(自身を除く): 16593179

約数列:

[1, 3, 19, 57, 439, 1317, 1627, 4881, 8341, 25023, 30913, 92739, 714253, 2142759, 13570807, 40712421]

約数ペア:

[(1, 40712421), (3, 13570807), (19, 2142759), (57, 714253), (439, 92739), (1317, 30913), (1627, 25023), (4881, 8341)]