40120543

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:474

約数の個数: 16

約数和(自身を含む): 43092000

約数和(自身を除く): 2971457

約数列:

[1, 29, 37, 139, 269, 1073, 4031, 5143, 7801, 9953, 37391, 149147, 288637, 1084339, 1383467, 40120543]

約数ペア:

[(1, 40120543), (29, 1383467), (37, 1084339), (139, 288637), (269, 149147), (1073, 37391), (4031, 9953), (5143, 7801)]