39481432

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{937}}^1$

素因数の和:1195

約数の個数: 32

約数和(自身を含む): 77666400

約数和(自身を除く): 38184968

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 229, 458, 916, 937, 1832, 1874, 3748, 5267, 7496, 10534, 21068, 21551, 42136, 43102, 86204, 172408, 214573, 429146, 858292, 1716584, 4935179, 9870358, 19740716, 39481432]

約数ペア:

[(1, 39481432), (2, 19740716), (4, 9870358), (8, 4935179), (23, 1716584), (46, 858292), (92, 429146), (184, 214573), (229, 172408), (458, 86204), (916, 43102), (937, 42136), (1832, 21551), (1874, 21068), (3748, 10534), (5267, 7496)]