53290554

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{727}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 112519680

約数和(自身を除く): 59229126

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 643, 727, 1286, 1454, 1929, 2181, 3858, 4362, 12217, 13813, 24434, 27626, 36651, 41439, 73302, 82878, 467461, 934922, 1402383, 2804766, 8881759, 17763518, 26645277, 53290554]

約数ペア:

[(1, 53290554), (2, 26645277), (3, 17763518), (6, 8881759), (19, 2804766), (38, 1402383), (57, 934922), (114, 467461), (643, 82878), (727, 73302), (1286, 41439), (1454, 36651), (1929, 27626), (2181, 24434), (3858, 13813), (4362, 12217)]