40395912

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73181}}^1$

素因数の和:73213

約数の個数: 32

約数和(自身を含む): 105382080

約数和(自身を除く): 64986168

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 73181, 146362, 219543, 292724, 439086, 585448, 878172, 1683163, 1756344, 3366326, 5049489, 6732652, 10098978, 13465304, 20197956, 40395912]

約数ペア:

[(1, 40395912), (2, 20197956), (3, 13465304), (4, 10098978), (6, 6732652), (8, 5049489), (12, 3366326), (23, 1756344), (24, 1683163), (46, 878172), (69, 585448), (92, 439086), (138, 292724), (184, 219543), (276, 146362), (552, 73181)]