57440752

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{156089}}^1$

素因数の和:156120

約数の個数: 20

約数和(自身を含む): 116130960

約数和(自身を除く): 58690208

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 156089, 312178, 624356, 1248712, 2497424, 3590047, 7180094, 14360188, 28720376, 57440752]

約数ペア:

[(1, 57440752), (2, 28720376), (4, 14360188), (8, 7180094), (16, 3590047), (23, 2497424), (46, 1248712), (92, 624356), (184, 312178), (368, 156089)]