40336136

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{63823}}^1$

素因数の和:63908

約数の個数: 16

約数和(自身を含む): 76588800

約数和(自身を除く): 36252664

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 63823, 127646, 255292, 510584, 5042017, 10084034, 20168068, 40336136]

約数ペア:

[(1, 40336136), (2, 20168068), (4, 10084034), (8, 5042017), (79, 510584), (158, 255292), (316, 127646), (632, 63823)]