55848208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{268501}}^1$

素因数の和:268522

約数の個数: 20

約数和(自身を含む): 116529868

約数和(自身を除く): 60681660

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 268501, 537002, 1074004, 2148008, 3490513, 4296016, 6981026, 13962052, 27924104, 55848208]

約数ペア:

[(1, 55848208), (2, 27924104), (4, 13962052), (8, 6981026), (13, 4296016), (16, 3490513), (26, 2148008), (52, 1074004), (104, 537002), (208, 268501)]