49809888

素因数分解:

$2^5\times 3^2\times {\mathrm{97}}^1\times {\mathrm{1783}}^1$

素因数の和:1896

約数の個数: 72

約数和(自身を含む): 143187408

約数和(自身を除く): 93377520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 97, 144, 194, 288, 291, 388, 582, 776, 873, 1164, 1552, 1746, 1783, 2328, 3104, 3492, 3566, 4656, 5349, 6984, 7132, 9312, 10698, 13968, 14264, 16047, 21396, 27936, 28528, 32094, 42792, 57056, 64188, 85584, 128376, 171168, 172951, 256752, 345902, 513504, 518853, 691804, 1037706, 1383608, 1556559, 2075412, 2767216, 3113118, 4150824, 5534432, 6226236, 8301648, 12452472, 16603296, 24904944, 49809888]

約数ペア:

[(1, 49809888), (2, 24904944), (3, 16603296), (4, 12452472), (6, 8301648), (8, 6226236), (9, 5534432), (12, 4150824), (16, 3113118), (18, 2767216), (24, 2075412), (32, 1556559), (36, 1383608), (48, 1037706), (72, 691804), (96, 518853), (97, 513504), (144, 345902), (194, 256752), (288, 172951), (291, 171168), (388, 128376), (582, 85584), (776, 64188), (873, 57056), (1164, 42792), (1552, 32094), (1746, 28528), (1783, 27936), (2328, 21396), (3104, 16047), (3492, 14264), (3566, 13968), (4656, 10698), (5349, 9312), (6984, 7132)]