40885242

素因数分解:

$2^1\times 3^1\times {\mathrm{809}}^1\times {\mathrm{8423}}^1$

素因数の和:9237

約数の個数: 16

約数和(自身を含む): 81881280

約数和(自身を除く): 40996038

約数列:

[1, 2, 3, 6, 809, 1618, 2427, 4854, 8423, 16846, 25269, 50538, 6814207, 13628414, 20442621, 40885242]

約数ペア:

[(1, 40885242), (2, 20442621), (3, 13628414), (6, 6814207), (809, 50538), (1618, 25269), (2427, 16846), (4854, 8423)]