49786904

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:240

約数の個数: 64

約数和(自身を含む): 102435840

約数和(自身を除く): 52648936

約数列:

[1, 2, 4, 8, 23, 37, 46, 71, 74, 92, 103, 142, 148, 184, 206, 284, 296, 412, 568, 824, 851, 1633, 1702, 2369, 2627, 3266, 3404, 3811, 4738, 5254, 6532, 6808, 7313, 7622, 9476, 10508, 13064, 14626, 15244, 18952, 21016, 29252, 30488, 58504, 60421, 87653, 120842, 168199, 175306, 241684, 270581, 336398, 350612, 483368, 541162, 672796, 701224, 1082324, 1345592, 2164648, 6223363, 12446726, 24893452, 49786904]

約数ペア:

[(1, 49786904), (2, 24893452), (4, 12446726), (8, 6223363), (23, 2164648), (37, 1345592), (46, 1082324), (71, 701224), (74, 672796), (92, 541162), (103, 483368), (142, 350612), (148, 336398), (184, 270581), (206, 241684), (284, 175306), (296, 168199), (412, 120842), (568, 87653), (824, 60421), (851, 58504), (1633, 30488), (1702, 29252), (2369, 21016), (2627, 18952), (3266, 15244), (3404, 14626), (3811, 13064), (4738, 10508), (5254, 9476), (6532, 7622), (6808, 7313)]