40802069

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{23039}}^1$

素因数の和:23080

約数の個数: 16

約数和(自身を含む): 53084160

約数和(自身を除く): 12282091

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 23039, 161273, 253429, 529897, 1774003, 3709279, 5828867, 40802069]

約数ペア:

[(1, 40802069), (7, 5828867), (11, 3709279), (23, 1774003), (77, 529897), (161, 253429), (253, 161273), (1771, 23039)]