41964464

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{138041}}^1$

素因数の和:138068

約数の個数: 20

約数和(自身を含む): 85586040

約数和(自身を除く): 43621576

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 138041, 276082, 552164, 1104328, 2208656, 2622779, 5245558, 10491116, 20982232, 41964464]

約数ペア:

[(1, 41964464), (2, 20982232), (4, 10491116), (8, 5245558), (16, 2622779), (19, 2208656), (38, 1104328), (76, 552164), (152, 276082), (304, 138041)]