40536616

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{117839}}^1$

素因数の和:117888

約数の個数: 16

約数和(自身を含む): 77774400

約数和(自身を除く): 37237784

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 117839, 235678, 471356, 942712, 5067077, 10134154, 20268308, 40536616]

約数ペア:

[(1, 40536616), (2, 20268308), (4, 10134154), (8, 5067077), (43, 942712), (86, 471356), (172, 235678), (344, 117839)]