55285528

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{691}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 106000560

約数和(自身を除く): 50715032

約数列:

[1, 2, 4, 8, 73, 137, 146, 274, 292, 548, 584, 691, 1096, 1382, 2764, 5528, 10001, 20002, 40004, 50443, 80008, 94667, 100886, 189334, 201772, 378668, 403544, 757336, 6910691, 13821382, 27642764, 55285528]

約数ペア:

[(1, 55285528), (2, 27642764), (4, 13821382), (8, 6910691), (73, 757336), (137, 403544), (146, 378668), (274, 201772), (292, 189334), (548, 100886), (584, 94667), (691, 80008), (1096, 50443), (1382, 40004), (2764, 20002), (5528, 10001)]