40442171

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{797}}^1$

素因数の和:1474

約数の個数: 16

約数和(自身を含む): 50561280

約数和(自身を除く): 10119109

約数列:

[1, 7, 11, 77, 659, 797, 4613, 5579, 7249, 8767, 50743, 61369, 525223, 3676561, 5777453, 40442171]

約数ペア:

[(1, 40442171), (7, 5777453), (11, 3676561), (77, 525223), (659, 61369), (797, 50743), (4613, 8767), (5579, 7249)]