42634449

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 73155264

約数和(自身を除く): 30520815

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 157, 211, 429, 471, 633, 1287, 1413, 1727, 1899, 2041, 2321, 2743, 5181, 6123, 6963, 8229, 15543, 18369, 20889, 22451, 24687, 30173, 33127, 67353, 90519, 99381, 202059, 271557, 298143, 364397, 430651, 1093191, 1291953, 3279573, 3875859, 4737161, 14211483, 42634449]

約数ペア:

[(1, 42634449), (3, 14211483), (9, 4737161), (11, 3875859), (13, 3279573), (33, 1291953), (39, 1093191), (99, 430651), (117, 364397), (143, 298143), (157, 271557), (211, 202059), (429, 99381), (471, 90519), (633, 67353), (1287, 33127), (1413, 30173), (1727, 24687), (1899, 22451), (2041, 20889), (2321, 18369), (2743, 15543), (5181, 8229), (6123, 6963)]