40935011

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^2\times {\mathrm{131}}^1$

素因数の和:243

約数の個数: 18

約数和(自身を含む): 45727308

約数和(自身を除く): 4792297

約数列:

[1, 13, 43, 131, 169, 559, 1703, 1849, 5633, 7267, 22139, 24037, 73229, 242219, 312481, 951977, 3148847, 40935011]

約数ペア:

[(1, 40935011), (13, 3148847), (43, 951977), (131, 312481), (169, 242219), (559, 73229), (1703, 24037), (1849, 22139), (5633, 7267)]