57870538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{37049}}^1$

素因数の和:37133

約数の個数: 16

約数和(自身を含む): 96033600

約数和(自身を除く): 38163062

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 37049, 74098, 407539, 815078, 2630479, 5260958, 28935269, 57870538]

約数ペア:

[(1, 57870538), (2, 28935269), (11, 5260958), (22, 2630479), (71, 815078), (142, 407539), (781, 74098), (1562, 37049)]