38707600

素因数分解:

$2^4\times 5^2\times {\mathrm{96769}}^1$

素因数の和:96787

約数の個数: 30

約数和(自身を含む): 92995970

約数和(自身を除く): 54288370

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 96769, 193538, 387076, 483845, 774152, 967690, 1548304, 1935380, 2419225, 3870760, 4838450, 7741520, 9676900, 19353800, 38707600]

約数ペア:

[(1, 38707600), (2, 19353800), (4, 9676900), (5, 7741520), (8, 4838450), (10, 3870760), (16, 2419225), (20, 1935380), (25, 1548304), (40, 967690), (50, 774152), (80, 483845), (100, 387076), (200, 193538), (400, 96769)]