55993444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{653}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 113058288

約数和(自身を除く): 57064844

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 97, 194, 221, 388, 442, 653, 884, 1261, 1306, 1649, 2522, 2612, 3298, 5044, 6596, 8489, 11101, 16978, 21437, 22202, 33956, 42874, 44404, 63341, 85748, 126682, 144313, 253364, 288626, 577252, 823433, 1076797, 1646866, 2153594, 3293732, 4307188, 13998361, 27996722, 55993444]

約数ペア:

[(1, 55993444), (2, 27996722), (4, 13998361), (13, 4307188), (17, 3293732), (26, 2153594), (34, 1646866), (52, 1076797), (68, 823433), (97, 577252), (194, 288626), (221, 253364), (388, 144313), (442, 126682), (653, 85748), (884, 63341), (1261, 44404), (1306, 42874), (1649, 33956), (2522, 22202), (2612, 21437), (3298, 16978), (5044, 11101), (6596, 8489)]