43339952

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{66067}}^1$

素因数の和:66116

約数の個数: 20

約数和(自身を含む): 86020536

約数和(自身を除く): 42680584

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 66067, 132134, 264268, 528536, 1057072, 2708747, 5417494, 10834988, 21669976, 43339952]

約数ペア:

[(1, 43339952), (2, 21669976), (4, 10834988), (8, 5417494), (16, 2708747), (41, 1057072), (82, 528536), (164, 264268), (328, 132134), (656, 66067)]