55851338

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{1979}}^1$

素因数の和:2221

約数の個数: 16

約数和(自身を含む): 85250880

約数和(自身を除く): 29399542

約数列:

[1, 2, 103, 137, 206, 274, 1979, 3958, 14111, 28222, 203837, 271123, 407674, 542246, 27925669, 55851338]

約数ペア:

[(1, 55851338), (2, 27925669), (103, 542246), (137, 407674), (206, 271123), (274, 203837), (1979, 28222), (3958, 14111)]