40765543

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1201}}^1$

素因数の和:1594

約数の個数: 16

約数和(自身を含む): 50349376

約数和(自身を除く): 9583833

約数列:

[1, 7, 13, 91, 373, 1201, 2611, 4849, 8407, 15613, 33943, 109291, 447973, 3135811, 5823649, 40765543]

約数ペア:

[(1, 40765543), (7, 5823649), (13, 3135811), (91, 447973), (373, 109291), (1201, 33943), (2611, 15613), (4849, 8407)]