49618437

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^2$

素因数の和:389

約数の個数: 24

約数和(自身を含む): 73825632

約数和(自身を除く): 24207195

約数列:

[1, 3, 11, 33, 61, 157, 183, 471, 671, 1727, 2013, 5181, 9577, 24649, 28731, 73947, 105347, 271139, 316041, 813417, 1503589, 4510767, 16539479, 49618437]

約数ペア:

[(1, 49618437), (3, 16539479), (11, 4510767), (33, 1503589), (61, 813417), (157, 316041), (183, 271139), (471, 105347), (671, 73947), (1727, 28731), (2013, 24649), (5181, 9577)]