40804532758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{6961}}^1\times {\mathrm{266449}}^1$

素因数の和:273423

約数の個数: 16

約数和(自身を含む): 66780896400

約数和(自身を除く): 25976363642

約数列:

[1, 2, 11, 22, 6961, 13922, 76571, 153142, 266449, 532898, 2930939, 5861878, 1854751489, 3709502978, 20402266379, 40804532758]

約数ペア:

[(1, 40804532758), (2, 20402266379), (11, 3709502978), (22, 1854751489), (6961, 5861878), (13922, 2930939), (76571, 532898), (153142, 266449)]