55257306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{5171}}^1$

素因数の和:5326

約数の個数: 32

約数和(自身を含む): 119907648

約数和(自身を除く): 64650342

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1781, 3562, 5171, 5343, 10342, 10686, 15513, 31026, 67223, 134446, 201669, 403338, 708427, 1416854, 2125281, 4250562, 9209551, 18419102, 27628653, 55257306]

約数ペア:

[(1, 55257306), (2, 27628653), (3, 18419102), (6, 9209551), (13, 4250562), (26, 2125281), (39, 1416854), (78, 708427), (137, 403338), (274, 201669), (411, 134446), (822, 67223), (1781, 31026), (3562, 15513), (5171, 10686), (5343, 10342)]