55358676

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:381

約数の個数: 72

約数和(自身を含む): 143829504

約数和(自身を除く): 88470828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 97, 166, 191, 194, 249, 291, 332, 382, 388, 498, 573, 582, 747, 764, 873, 996, 1146, 1164, 1494, 1719, 1746, 2292, 2988, 3438, 3492, 6876, 8051, 15853, 16102, 18527, 24153, 31706, 32204, 37054, 47559, 48306, 55581, 63412, 72459, 74108, 95118, 96612, 111162, 142677, 144918, 166743, 190236, 222324, 285354, 289836, 333486, 570708, 666972, 1537741, 3075482, 4613223, 6150964, 9226446, 13839669, 18452892, 27679338, 55358676]

約数ペア:

[(1, 55358676), (2, 27679338), (3, 18452892), (4, 13839669), (6, 9226446), (9, 6150964), (12, 4613223), (18, 3075482), (36, 1537741), (83, 666972), (97, 570708), (166, 333486), (191, 289836), (194, 285354), (249, 222324), (291, 190236), (332, 166743), (382, 144918), (388, 142677), (498, 111162), (573, 96612), (582, 95118), (747, 74108), (764, 72459), (873, 63412), (996, 55581), (1146, 48306), (1164, 47559), (1494, 37054), (1719, 32204), (1746, 31706), (2292, 24153), (2988, 18527), (3438, 16102), (3492, 15853), (6876, 8051)]