55749574

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1\times {\mathrm{977}}^1$

素因数の和:1359

約数の個数: 16

約数和(自身を含む): 84827808

約数和(自身を除く): 29078234

約数列:

[1, 2, 103, 206, 277, 554, 977, 1954, 28531, 57062, 100631, 201262, 270629, 541258, 27874787, 55749574]

約数ペア:

[(1, 55749574), (2, 27874787), (103, 541258), (206, 270629), (277, 201262), (554, 100631), (977, 57062), (1954, 28531)]