53723436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{661}}^1$

素因数の和:1202

約数の個数: 48

約数和(自身を含む): 135461088

約数和(自身を除く): 81737652

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 521, 661, 1042, 1322, 1563, 1983, 2084, 2644, 3126, 3966, 6252, 6773, 7932, 8593, 13546, 17186, 20319, 25779, 27092, 34372, 40638, 51558, 81276, 103116, 344381, 688762, 1033143, 1377524, 2066286, 4132572, 4476953, 8953906, 13430859, 17907812, 26861718, 53723436]

約数ペア:

[(1, 53723436), (2, 26861718), (3, 17907812), (4, 13430859), (6, 8953906), (12, 4476953), (13, 4132572), (26, 2066286), (39, 1377524), (52, 1033143), (78, 688762), (156, 344381), (521, 103116), (661, 81276), (1042, 51558), (1322, 40638), (1563, 34372), (1983, 27092), (2084, 25779), (2644, 20319), (3126, 17186), (3966, 13546), (6252, 8593), (6773, 7932)]