39446656

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{13399}}^1$

素因数の和:13436

約数の個数: 32

約数和(自身を含む): 82008000

約数和(自身を除く): 42561344

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 13399, 26798, 53596, 107192, 214384, 308177, 428768, 616354, 857536, 1232708, 1715072, 2465416, 4930832, 9861664, 19723328, 39446656]

約数ペア:

[(1, 39446656), (2, 19723328), (4, 9861664), (8, 4930832), (16, 2465416), (23, 1715072), (32, 1232708), (46, 857536), (64, 616354), (92, 428768), (128, 308177), (184, 214384), (368, 107192), (736, 53596), (1472, 26798), (2944, 13399)]