42854612

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{1949}}^1$

素因数の和:2215

約数の個数: 24

約数和(自身を含む): 78624000

約数和(自身を除く): 35769388

約数列:

[1, 2, 4, 23, 46, 92, 239, 478, 956, 1949, 3898, 5497, 7796, 10994, 21988, 44827, 89654, 179308, 465811, 931622, 1863244, 10713653, 21427306, 42854612]

約数ペア:

[(1, 42854612), (2, 21427306), (4, 10713653), (23, 1863244), (46, 931622), (92, 465811), (239, 179308), (478, 89654), (956, 44827), (1949, 21988), (3898, 10994), (5497, 7796)]