43320272

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{66037}}^1$

素因数の和:66086

約数の個数: 20

約数和(自身を含む): 85981476

約数和(自身を除く): 42661204

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 66037, 132074, 264148, 528296, 1056592, 2707517, 5415034, 10830068, 21660136, 43320272]

約数ペア:

[(1, 43320272), (2, 21660136), (4, 10830068), (8, 5415034), (16, 2707517), (41, 1056592), (82, 528296), (164, 264148), (328, 132074), (656, 66037)]