49892216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{2687}}^1$

素因数の和:2915

約数の個数: 32

約数和(自身を含む): 102574080

約数和(自身を除く): 52681864

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 211, 422, 844, 1688, 2321, 2687, 4642, 5374, 9284, 10748, 18568, 21496, 29557, 59114, 118228, 236456, 566957, 1133914, 2267828, 4535656, 6236527, 12473054, 24946108, 49892216]

約数ペア:

[(1, 49892216), (2, 24946108), (4, 12473054), (8, 6236527), (11, 4535656), (22, 2267828), (44, 1133914), (88, 566957), (211, 236456), (422, 118228), (844, 59114), (1688, 29557), (2321, 21496), (2687, 18568), (4642, 10748), (5374, 9284)]