40904202269

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1\times {\mathrm{298303}}^1$

素因数の和:299360

約数の個数: 16

約数和(自身を含む): 49255956480

約数和(自身を除く): 8351754211

約数列:

[1, 7, 19, 133, 1031, 7217, 19589, 137123, 298303, 2088121, 5667757, 39674299, 307550393, 2152852751, 5843457467, 40904202269]

約数ペア:

[(1, 40904202269), (7, 5843457467), (19, 2152852751), (133, 307550393), (1031, 39674299), (7217, 5667757), (19589, 2088121), (137123, 298303)]